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Photography Jobs Online

You can make a full-time living or extra money on the side from selling your photos online How much you want to make is totally up to you! Why not put some time into selling photos? You make be able to turn a huge profit just by selling them! Your hobby does not have to be just a hobby You can turn it into a full-time business doing what you enjoy! You will get the payment for your photos from millions of buyers online through PayPal, wired check transfer, or mailed checks. You could earn at minimum $1 per photo But as much as $125 per photo! What are you waiting for? You could be taking great photos and turning a huge profit off of doing something that you enjoy! You don't have to quit your job or anything to start this business You can just do what you like and start getting paid for it! More here...

Photography Jobs Online Summary

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Sell Your Photos And Videos Online

Are you one of those who loves photography but does not feel comfortable starting a career in professional photography? So you're not alone! With the advent of digital photography, it was easier to record personal moments. Also, nowadays, we have hundreds of smartphones with good cameras, in addition to the semi-professional and professional equipment, which are much more affordable. Therefore, opting for a good online photography course is your best choice. For those who do not have so much time available, online courses appear like a good way to qualify, upgrade and professional training. In the area of photography, for example, there are options that range from the general concepts of photography to the most complex editing techniques, with the use of specific software. Here, we have an excellent online photography course. Get to know him a little more and learn how he can help you value your professional resume! Throughout the online course Photography, the inscribed will know, with rich detail and quality materials, the evolutionary process of photography, with emphasis on the practices, techniques, and operation of photographic equipment. Throughout the course, you will have access to materials that will discuss the fundamentals of photography. More here...

Sell Your Photos And Videos Online Summary

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Types of Applications

This is commonly used for transferring digital images from one location to another. Images are captured with digital cameras or still video and sent to another location. They have attached a text summary of the case and are sent by email or WWW. This type of application is usually not feasible for emergency interventions, as a specialist reviews cases when convenient. There is no limit to the geographical distance between origin and destination of the image.

Sources for Further Study

Encyclopedia of Endangered Species. Vol. 2. Detroit Gale Research, 1999. Gives general descriptions, covers history and conservation measures, and provides concise entries on more than five hundred endangered plants and animals worldwide. Includes color photographs, maps, lists, references, and index.

Procedural and Evidentiary Rules

Evidentiary rules determine what facts get considered or precluded from consideration by the court, jury, or arbitrators to determine whether the substantive conditions of liability are satisfied. These rules determine what testimony, documents, photographs, recordings, and the like are admissible and what weight should be given to particular evidence admitted.

Consent Form For Treatment By Pigment Laser

PHOTOGRAPHS In order to have a better view on the results of the operation, and for educational and scientific purposes, such as presentations and scientific publications, photographs may possibly be taken. The patient will be turned unrecognizable on these pictures. The patient is well informed about this and agrees to it.

The First Consultation

When patients come into the office, they initially complete the consultation form in which they are asked what they would like to be treated. A complete past history should be obtained and pictures taken in several positions (frontal, oblique, profile), and from the static and dynamic points of view. Before the consultation, the photographs are downloaded onto a computer and the physician and the patient go through the consultation form. The patient is then taken to another room to analyze the pictures. It is important to tell the patients before the pictures are shown that nobody likes this phase of the consultation but that it is the most effective way of getting straight to the point, and that it will be helpful to make them understand their needs. By doing this the consultation becomes more objective and time is not wasted. It is impressive how difficult it is for patients to see themselves exposed in this way, particularly when it is the body that is being analyzed, and as such...

With Facial Imperfections

We are all quite asymmetric, and yet beauty is defined by balance and symmetry. The vast majority of patients that search for cosmetic improvement may be neither symmetric nor balanced. Before initiating the consultation, it is important to define as objectively as possible the evaluation of the patient's physical attributes. The patient should be examined in the anterior, posterior, oblique, and profile positions. Static and dynamic analyses are also important. A patient's imperfections may only be observed during dynamic analysis. It is usually quite impolite for the practitioner to start pointing out all the imperfections that patients present. Here, a digital camera may play a fundamental role in protecting the physician against being unkind to the patient. As it is often said, a picture says more than 1000 words. It is the patient who, when looking at the picture, will see and describe what he or she sees. This may be a very difficult time for patients and the physician again...

Manipulation of Animal Cell Genomes Provides Information on Chromosome Structure and Gene Expression

FIGURE 9-31 Glyphosate-resistant soybean plants. The photographs show two areas of a soybean field in Wisconsin. (a) Without glyphosate treatment, this part of the field is overrun with weeds. (b) Glyphosate-resistant soybean plants thrive in the glyphosate-treated section of the field. Glyphosate breaks down rapidly in the environment. Agricultural use of engineered plants such as these proceeds only after considerable deliberation, balancing the extraordinary promise of the technology with the need to select new traits with care. Both science and society as a whole have a stake in ensuring that the use of the resultant plants has no adverse impact on the environment or on human health.

Digital images of fluorescent cells

After immunostaining, cells are usually viewed on a fluorescence microscope and images of the stained cells captured with a digital camera. There are a variety of cameras and image capturing software packages available, therefore we will not go over the specific details of a particular program here (details about one program, ImagePro, can be found in Appendix 9.1). Journals usually require scale bars for all microscopic images. One way to generate scale bars for your images and to make size length determinations is to use a scale micrometer. A scale micrometer is a microscope slide that has lines etched a particular distance apart from each other. The micrometer can be placed on the microscope stage and an image taken using each of the microscope objectives. Because the images will be captured at the same width (in terms of pixels) as your photographs of cells or tissues, you can determine a conversion factor that will allow you to measure real distances on your images.

Linear field gradient

Field gradient coil, which forms a field gradient by straight current passing in vertical direction to the B0 field,20 was used for generating Gy gradient. And, Gyz was designed using the Anderson's equation designed for shimming the main static field.21 Figure 5 shows photographs of the coil system designed.

The Problem of Ocean Navigation

The Ocean World. New York Abradale Press, 1985. Virtually an encyclopedia of the undersea world, this comprehensive volume covers several aspects of marine biology by the famous explorer who first strapped on a scuba cylinder to enter the aquatic world. It contains over four hundred photographs, maps, and diagrams.

Word of Caution to Collectors

Literally hundreds of plants native to North America are now on rare and endangered species lists, and thousands more are in similar predicaments on other continents. The day has come when both professional and amateur persons interested in plants must discipline themselves to exercise extreme caution in collecting native plants. Collectors should first know what they are collecting or otherwise refrain, and collecting for private collections without serious purpose should be strictly limited. Except for certain types of research, a good photograph of a plant may actually be preferable to a dried specimen and aesthetically more pleasing. It is sincerely hoped that as much as possible, each reader will confine a collection to photographs of native plants. Contact the local plant conservation organizations (e.g., the Nature Conservancy) for information on threatened or endangered plants.

Excessively Demanding Patients

In general, the patient who brings photographs, drawings, and exact architectural specifications to the consultation should be managed with great caution. Such a patient has little comprehension that the surgeon is dealing with human flesh and blood, not wood or clay. This patient must be made to understand the realities of surgery, the vagaries of the healing process, and the margin of error that is a natural part of any elective procedure. Such patients show very little flexibility in accepting any failure on the part of the surgeon to deliver what was anticipated.

Catheter Flexible fibersGuide wire

In Figs. 4.59a-b, two photographs are shown demonstrating the removal of atherosclerotic plaque with a XeCl excimer laser. For this ablation, Hanke et al. (1991) have applied pulse durations of 60 ns at a repetition rate of 20 Hz. An enlargement of the plaque itself is captured in Fig. 4.59a. On the right half of the picture shown in Fig. 4.59b, parts of the plaque have already been removed without injuring the vessel wall. Fig. 4.59. (a) Histologic section of atherosclerotic plaque inside a blood vessel (bar 150 m). The vessel wall is located at the bottom of the picture. (b) Ablation of atherosclerotic plaque with a XeCl excimer laser (pulse duration 60 ns, repetition rate 20Hz, bar 150 im, plaque left, ablation right). Photographs kindly provided by Dr. Hanke (Tubingen) Fig. 4.59. (a) Histologic section of atherosclerotic plaque inside a blood vessel (bar 150 m). The vessel wall is located at the bottom of the picture. (b) Ablation of atherosclerotic plaque with a XeCl excimer...

Communicating Feeling

Darwin, in his monograph The Expression of the Emotions in Man and Animals (1965), described in great detail, in a variety of animals including man, the species-specific bodily and motoric actions and especially facial expressions that communicate a defined emotion, such as anger, grief, or fear. He provided photographs of faces that illustrated these typical emotions and even described his observations of his own baby's smiles and pouts. The use of the facial musculature to display and communicate specific feelings appears to be an early acquisition in both the development of the individual and the evolution of the species. You will recall that emotional attunement between mother and infant is achieved through a gazing dialogue in which the face, especially the eyes, is salient. Continuing Darwin's observations, modern research investigating the facial expression of emotion has shown that the interpretation of a specific emotion signified by a given facial expression is not, as might...

Perfluorinated Compounds PFCs

PFCs include a wide range of compounds, such as carboxylic acids, alcohols, sulfonates, sulfonamides, etc., the most common being the perfluorooctyl sulfonate (PFOS) and the perfluorodecyl carboxylate (PFCA) (Table 1). PFCs have been used for more than 50 years and are involved in different industrial processes and applications such as surfactants, polishers, surface protectors, pesticides, paper, photographs, etc. The principal production of PFOS was reduced in 2000 with total elimination in 2002.

Importance of Medical Studies What Is Specific in Them

Leung et al. described the use of streaming audio and video technology with the objective of enhancing emergency physician education. In this case, lectures were recorded with digital camera recorder in a soundproof studio. Both high-and low-bandwidth options were available to optimize the viewer's Internet connection. The RealPlayer software was used for playback. The authors underlined the advantages of such approach to medical education relying on a flexible online learning experience and the fact that education process may be realized at the convenience of the clinicians undertaking the course 24 . In some settings, orientation video is made available through the Web in order to improve access and compliance with the department of emergency for residents and students beginning training in this unit 12 .

Field Gradients Generated by Magnetic Implants

One interesting way of overcoming the problem of establishing a field maximum inside the human body is through the implantation of magnetizable objects of suitable geometry. The basic problem of collecting magnetic particles at the surface of magnetized wires was first discussed some three decades ago. At that time, it was shown that a wire magnetized across its axis generates a strongly inhomogeneous magnetic field near its surface, attracting particles even against strong hydrody-namic forces (Friedlaender et al., 1978). Recently, different systems of transdermal implants for the retention of magnetic particles transported inside an artery were modeled by Aviles et al. (2005). These authors concluded that an implanted ferromagnetic wire magnetized by an extracorporeal permanent magnet is a promising tool for the intra-arterial retention of magnetic particles. The same group further modeled the ability of magnetizable intravascular stents to concentrate magnetic particles at defined...

Fluorescein Angiography

Specialist or to an outpatient eye clinic associated with a nearby hospital. Fluorescein dye is injected into the patient's arm. The resulting photographs of the retina show if there is leakage of fluids, edema, or poor circulation. This procedure can be done in a minor treatment or special procedure room, and it is performed by a technologist, not the physician.

Consent For Levulan Photodynamic Treatment

I consent to the taking of photographs of my face before each treatment session. I understand that I may require several treatment sessions spaced 1-6 weeks apart to achieve optimal results. I understand that I am responsible for payment of this procedure, as it is not covered by health insurance.

Vasospastic claudication

As with claudication caused by atherosclerosis, Raynaud's phenomenon is a clinical diagnosis. No practical laboratory test exists to diagnose peripheral vasospasm. The physician should elicit the symptoms by taking a detailed history. Color charts can also be used. The patient is asked to identify the color of the skin during a typical episode by choosing colors from actual photographs of Raynaud's attacks. Patients with peripheral vasospasm are classified as having primary or secondary Raynaud's phenomenon. In primary Raynaud's phenomenon, the patient has symmetrical attacks in the absence of digital pitting, ulceration, or gangrene. The nailfold capillaries are normal and screening tests for connective tissue disease, like erythrocyte sedimentation rate, antinuclear antibodies, immunoglobulin electrophoresis, etc. are normal. The prognosis of primary vasospasm is usually benign, provided the appropriate protective measures from direct exposure to cold are taken. The situation is...

Personal Laser Technique

Erbium Laser Day After

A successful ablative resurfacing procedure begins with a thorough preoperative evaluation. This evaluation should pay careful attention to patient expectations, preoperative photographs, and counseling about the perioperative period. Medications are prescribed to minimize potential infection and include a prophylactic antibiotic (typically a first-generation cephalospo-rin), antiviral (acyclovir or valcyclovir), and antiyeast (fluconazole) medications. A non-steroidal anti-inflammatory agent and an analgesic are also prescribed to control postoperative discomfort. Patients are educated as to what to expect during the healing period appropriate wound care for the first week is reviewed. Pre-operatively, patients apply topical anesthetic cream EMLA (eutectic mixture of lidocaine and prilocaine) with occlusion 2.5 h prior to the procedure time (Fig. 5.2). Forty-five minutes before the procedure, EMLA is reapplied with occlusion. The following medications are also provided by mouth...

Lasers in Dermatology

Image Skin Cross Section Colour

Radiation from the argon ion laser is strongly absorbed by hemoglobin and melanin as already illustrated in Fig. 2.4. This laser is thus predestined for superficial treatments of highly vascularized skin. Apfelberg et al. (1978) and Apfelberg et al. (1979a) investigated laser-induced effects on various abnormalities of the skin. The most frequent indications for the application of argon ion lasers are given by port wine stains (naevi flammei). Earlier methods of treating these malformations - e.g. cryotherapy, X-ray, or chemical treatment - had failed, and patients were advised to accept their misery. The idea of removing port wine stains with argon ion lasers has led to the most significant progress of lasers in dermatology so far. The treatment itself requires a lot of patience, since several sessions are necessary over a period of up to a few years. The faster the treatment is to come to an end, the higher is the probability for the occurrence of scarring. However, patient patients...

The Role of Microcirculation in Hypoxic Pulmonary Hypertension

The role of the capillary blood vessels of the lung in HPH is to reduce the resistance to flow in pulmonary microcirculation. The reason that these vessels can do it is because of their geometry. When the pulmonary capillary blood vessels of cat were photographed on face, they appeared as shown in Figure 1 A. When these capillary vessels were photographed in cross section, they appear as shown in Figure IB. From these photographs one sees that the capillaries form sheets of blood space that are about 5 to 10 (am thick, 200 to many 1000 (im wide. In the on-face view, the blood space is interrupted by more or less uniformly spaced roundish obstructions which are called posts (Fig. 1B). Fung and Sobin (12-14) called the geometry of pulmonary capillaries a sheet model, which consists of two thin membranes separated by posts which are about 3 Jim in diameters. The thickness of the blood sheet space is a function of the capillary blood pressure. Experimental results of the sheet thickness...

Evolution and Morphogenetic Rules in Cartilage Formation in the Vertebrate Limb

Experimentally induced alterations in the foot of the salamander Ambystoma mexicanum and the frog Xenopus laevis through treatment of the limb bud with colchicine. (a) Normal right foot of the salamander and (b) the treated left foot. (c) Normal right foot of the frog with (d) the treated left foot. (From Alberch and Gale 1983 photographs courtesy of Dr. Pere Alberch) Figure 7.7. Experimentally induced alterations in the foot of the salamander Ambystoma mexicanum and the frog Xenopus laevis through treatment of the limb bud with colchicine. (a) Normal right foot of the salamander and (b) the treated left foot. (c) Normal right foot of the frog with (d) the treated left foot. (From Alberch and Gale 1983 photographs courtesy of Dr. Pere Alberch)

Development of industrial barrens

Both logging and forest damage by fumes from smelting and roasting increased the amount of woody debris in the impacted areas, making them especially vulnerable to occasional fires. Unusually large amount of woody debris is clearly seen on photographs taken in the vicinity of several smelters (Figs. 1-3). In Sudbury, not only sparks from wood-burning locomotives of the Canadian Pacific Railway started the fires, but also prospectors often burned the remaining vegetation and duff to reveal the bedrock below (Winterhalder et al. 2001). In Palmerton, hillside vegetation behind zinc plant was originally destroyed by fire (Pommerening 1977). In the Copper Basin, in times of dry weather, almost daily fires swept the earth bare of vegetation (Teale 1951). The degradation of the Copper Basin landscape may have been further exacer

Background and Experimental Results

Bacteria Pattern Formation

Bacterial patterns formed by Salmonella typhimurium in liquid medium. (a) A small amount of TCA was added to a uniform distribution of bacteria. (b) A small amount of TCA was added locally to a uniform distribution of bacteria. (Unpublished results of H. Berg and E.O. Budrene photographs were kindly provided by courtesy of Dr. Howard Berg and Dr. Elena Budrene and reproduced with their permission.) Figure 5.1. Bacterial patterns formed by Salmonella typhimurium in liquid medium. (a) A small amount of TCA was added to a uniform distribution of bacteria. (b) A small amount of TCA was added locally to a uniform distribution of bacteria. (Unpublished results of H. Berg and E.O. Budrene photographs were kindly provided by courtesy of Dr. Howard Berg and Dr. Elena Budrene and reproduced with their permission.) Figure 5.3. E. coli patterns obtained in semi-solid medium. Note the highly regular patterns. The light regions represent high density of bacteria. The different patterns...

Introduction and Wolf Ecology

Wolf Formation

The book (which has many beautiful photographs) by Mech (1991), who has studied wolves for nearly 40 years, is the best general introduction to the biology and ecology of wolves. It gives an excellent overview of the major aspects of wolf behaviour and social organisation he also discusses some practical aspects of wolf conservation. Through his work, Mech has done much to change the often held traditional (erroneous) view of these splendid animals. He also points out that the stories of wolves attacking humans are mainly myths. He notes 'I have no doubt that if a single wolf let alone a pack wanted to kill someone, it could do so without trouble. When I have watched wolves close-up killing prey, they were swift and silent. A few good bites, and a human would be dead. The fact remains, however, that there is no record of an unprovoked, non-rabid wolf in North America seriously injuring a person.'

Getting Started

Even if you are a beginning artist, it is important to include in your journal accurate sketches of the insects you see.You can start by copying other drawings or photographs, but your goal should be to draw from actual insects that you find or catch. Remember, the more you practice, the better your drawings will become.

Academic Press

Front cover photographs (Top) In situ hybridization showing expression of collagenase-1 (MMP-1) by adventitial fibroblasts in a developing pulmonary artery from a 210-day fetal calf. Photomicrograph provided by William C. Parks. (Center) As detected by in situ hybridization, matrilysin (MMP-7) is prominently expressed by Paneth cells in the crypts of mouse ileum. Photomicrograph from Wilson et al., 1995, used with permission. (Bottom) At the point of epidermal separation in blister formation, gelatinase-B (MMP-9) is produced and released by eosinophils. Photomicrograph provided by Mona St& hle-Backdahl.

Diffractometers

The most abundant 2D electronic detector now seen at SR sources is based on a solid-state electronic imager known as a charge-coupled device or CCD (reviewed in ref. 14). This is closely akin to the imagers used in modern digital cameras. The most common application of these is shown schematically in Fig. 11. A light-emitting phosphor is bonded to the large end of a tapered fiber optic device, and a CCD chip is bonded to the small end. The large (several tens to a

Overall Evaluation

The overview of the abdominal anatomy is begun using the laparo-scope placed into the umbilical port. This central location permits the surgeon the best vantage point from which to perform nearly all procedures, and from this point nearly all of the illustrations photographs of the chapter have been taken. Once successful entry into the abdomen is accomplished, we recommend a quadrant by quadrant viewing of the abdomen, to ensure that nothing significant is overlooked. We start in the right upper quadrant (RUQ), and move in a clockwise manner in order to see all quadrants and then the pelvis.

Terminology

To our knowledge, no attempt was made to unify the terminology associated with description of the habitats severely disturbed by aerial emissions terminology used by different researchers is summarised in Table 1. McCall et al. (1995, p. 847) defined 'barrens' adjacent to Sudbury smelters as landscapes ''characterised by bare and sparsely vegetated land, severely eroded and blackened hilltops and acidic (pH < 4.0) and metal contaminated soils''. Later on, McCall et al. (1995, p. 849) introduced a 5 vegetation cover to delineate barrens by using aerial photographs Eranen and Kozlov (2006) used 10 cover to define industrial barrens. However, these absolute values may appear misleading in landscapes with naturally low vegetation cover, like deserts.

General Rules

As mentioned before, the first consultation is very important for both the patient and the physician. Before the advent of the digital camera, the physician would make an effort to make the patient understand the limits of treatments and, in particular, the limits of a specific treatment for a specific patient. The lack of knowledge of the vast majority of patients would often make it difficult for them to truly understand what the physician is telling them. Showing some before and after pictures could be useful in some cases but disastrous in others. Only the best cases would be shown and patients may gain an unreasonably positive impression of the results, since these results may not be achievable in their case. Without the digital camera it was particularly hard to make patients understand the physical limitations of certain procedures. Patients often do not look at themselves in the mirror in the proper way. Patients unconsciously correct any defects by smiling or changing the...

The Aging Patient

The aging process happens to all people who reach an old age. This does not mean, however, that all of us are prepared for that. Women, in general, are more likely to feel depressed by age-related changes to their body. Saggy skin, deep folds, wrinkles, and aging spots are some of the major signs that develop during this phase. It is hard to look at the mirror and at previous photographs and realize that time has passed. It is important to explain to patients that the aging process is complex and it results from various factors. If that is understood, patients may admit that a single procedure is not enough to solve all of the disturbances that accompany the aging process. It is easier if it is explained to the patients that the aging process derives from intrinsic and extrinsic reasons. Extrinsic aging results from environmental influences such as, for example, sun exposure, smoking, and climate. Intrinsic aging is influenced mainly by genetics. Asking the patients what their parents...

Miriam Bollerhoff

From the German team, we are grateful to Hendrik Zielke for his help in writing the chapters on the efficacy and safety of the injectable fillers, Mr. Tobias Gottermeier for the excellent photographs of our teaching patients, Miss Madita von Bargen and Miss Susan Fritz for various tasks including the elaborate graphics, and last but not least Miss Miriam Bollerhoff and Miss Stefanie Rosumeck for formatting the text.

Using Image Pro

The following section will describe using MediaCybernetics' Image-Pro to photograph snapshots of a field of interest using a digital camera. 1. Turn on digital camera. 5. Adjust the exposure time to brighten image without oversaturating digital feed (most digital camera drivers have a configuration setting to provide live saturation warnings).

The Physical Setting

The physical setting is also ideally one that is relatively neutral. By this I am not suggesting that the room needs to approximate a monastery in its austerity and lack of any visual distractions. Clearly, the environment we work in is going to reflect who we are to a greater or lesser extent. We need to create environments we feel comfortable working in as we will be spending many hours in them. Nevertheless, because of our chosen profession there are some constraints on how personal we can make this space. We are seeking to minimise intrusions into the patient's space so that he can more freely project onto us any conscious and unconscious phantasies that he might have. For example, if we display photographs of our children in the consulting room, we may be depriving a patient from exploring his fantasies about whether we have children or not and what this means to him. The reality of our having children as indicated by displaying family photographs represents an intrusion into the...

Medical Background

The brain basically consists of two types of tissue grey matter and white matter. Grey matter is composed of neuronal and glial cell bodies that control brain activity while the cortex (like the 'bark') is a coat of grey matter that covers the brain. White matter fibre tracts are myelinated neuron axon bundles located throughout the inner regions of the brain. These fibres establish pathways between grey matter regions. The corpus callosum is a thick band of white matter fibres connecting the left and right cerebral hemispheres of the brain. Within each hemisphere, there are several white matter pathways connecting the cortex to the nuclei deep within the brain see Figure 11.2. Figure 11.3 shows two photographs of a human brain showing grey and white matter distribution and the corpus collosum.

Rape prevention

Mental research confirms these findings and suggests that exposure to violent pornography results in increased callousness toward women, acceptance of rape myths, and increased aggression toward women in the laboratory (Donnerstein & Berkowitz, 1981 Malamuth & Check, 1981). In addition, studies of domestic violence have found that battered women are more likely than other women to report sexual aggression from their partners. Such sexual aggression often occurs in the context of the batterer trying to force the woman to perform acts seen in pornographic books, films, or photographs (Cramer & McFarlane, 1994). Pornography also depicts women of color in stereotypical and uniquely demeaning ways (Collins, 1997).

Platelet Adhesion

Electron micrographs of resting and activated platelets. The top photographs are scanning electron micrographs of a resting, disc-shaped circulating platelet (upper left X20,000), and of two activated platelets, which have adopted a spherical form with the formation of long filopodia (upper right X 10,000). The lower photographs are (from left to right), a schematic depiction of the cross-sectional view of a resting platelet, showing the subcellular platelet structures (bottom left) the actual electron micrograph of a resting platelet (bottom middle X21,000) and an electron micrograph of an activated platelet, showing the constriction of the microtubular ring around the centralized granules, with the formation of filopodia (bottom right X 30,000). Reproduced with permission from George JN. Hemostasis and Fibrinolyisis. In Stein JH, et al, eds. Internal Medicine, 5th ed. Mosby, St. Louis, 1998 534-540.

ProM and Development

First, we were interested in the extent to which any improvement in ProM with increasing age was related to changes in RetM. Children (n 200) were asked to name teachers from their photographs (background task) and to indicate if the teacher was wearing glasses or if there was a plant in the picture (ProM task). The RetM task was immediate free recall of ten everyday objects. There were significant improvements from 6 to 11 years for both ProM and RetM, and these improvements were very similar in terms of standardized scores ( 0.55 to +0.72 for ProM, and 0.97 to 0.65 for RetM, from 6-11 years). The ProM data were further analyzed in terms of successful responses to each ProM target (glasses versus plant). Improvement with increasing age was more striking for the plant than for the glasses the younger children were much less successful in responding to the plant than to the glasses. This was despite the fact that the plant was visually more prominent in the photographs than the glasses...

William G Eckert

Part of the pathologist's general responsibility is to deal with examination of deceased persons. In the case of a hospital death, this is done at the request and with the permission of the family of the deceased. A hospital death may be brought to the attention of the pathologist to document the cause of death, the effect of medical treatment, and the presence or absence of unusual complications or unexpected disease processes. An autopsy is a scientific procedure. Dissection is followed by examination of tissue chemical or bac-teriologic examinations may be required, and the results are documented in a written report and photographs. In many instances, the forensic expert's conclusions are based on practical experimentation with problems presented by the evidence. This may require reconstruction of the evidence or a reenactment of an event, as in a arson or a bombing. One of the more practical and basic experimental activities over the past two decades has been the work of Professor...

Photodisruption

Photodisruption

The effect of rupturing becomes evident when looking at Figs. 3.54a-b. These two photographs show a 90 im thick glass plate on which picosecond pulses from a Nd YLF laser were focused. Since glass is a simple detector for shocks - it splinters above a certain threshold value - the mechanical impact on the anterior and posterior surfaces are easily seen.

Terrestrial Biomes

Location Tropical Savanna Biome

It is easiest to grasp the similarities and differences among terrestrial biomes by means of a combination of photographs and graphs of temperature, precipitation, and biological ac Each biome is represented by a map showing its locations and two photographs that illustrate either the biome at different times of year or representatives of the biome in different places on Earth.

Industrial Melanism

Butterflies and Moths. New York Dorling Kindersley, 1992. A comprehensive field guide to butterflies and moths throughout the world with brief descriptions, photographs, and distribution maps of over five hundred species. An excellent introduction to the field study of the Lepidoptera. Douglas, Matthew M. The Lives of Butterflies. Ann Arbor University of Michigan Press, 1986. A standard textbook on butterflies. This is a careful and comprehensive account of the natural history of butterflies that includes information on many American species, color photographs, and a glossary of terms.

Energy density jcm2

Co2 Laser Gain Curve

Fig. 4.65. (a) Histologic section of bone after exposure to a Ho YAG laser (pulse duration 250 s, energy density 120J cm2, bar 100 m). (b) Histologic section of bone after exposure to an Er YAG laser (pulse duration 250 s, energy density 35J cm2, bar 200 m). Photographs kindly provided by Dr. Romano (Bern)

Plant succession

Extensive areas on the north-eastern coast of S0rkapp Land were abandoned by glaciers in the 20th century and the beginning of the 21st century (Fig. 1). There is good evidence of extents of glaciers there since 1900 in old cartographic materials, aerial photographs and satellite pictures. Both abiotic and biotic landscape components have been transformed intensively due to glacial recession under the influence of climate warming after the Little Ice Age, i.e. since 1900 (Fig. 2). These transformations were investigated in the field in August 2005 (Ziaja and Ostafin 2005 Ziaja and Maciejowski 2005). The following vascular plants were evidenced in areas abandoned recently by glaciers or newly formed coastal plains Oxyria digyna, Sagina nivalis, Cerastium arcticum, Cerastium regelii, Papaver dahlianum, Cochlearia groenlandica, Draba sp. (arctica ), Saxifraga cespitosa, Saxifraga cernua, Saxifraga hyperborea, Saxifraga rivularis, Luzula confusa, Poa alpina var. vivipara, Arctophila...

Figure 1413

Path Blood Through Body

Photographs of the pulmonary valve viewed from the top that is, from the pulmonary trunk looking down into the right ventricle. On the left the valve is in the process of opening as blood flows through it from the right ventricle into the pulmonary trunk that is, toward the viewer. On the right, the valve is in the process of closing, the cusps being forced together by the downward pressure of the blood that is, by the pressure of the blood in the pulmonary trunk being greater than the pressure in the right ventricle.

Bees and Beeswax

Yet I have seen Malawians taking honey from nests in hollow trees or houses, wearing no protective clothing and seemingly untroubled by the bees, as well as bee-keeping handbooks that carry photographs of young African boys opening, and helping themselves to the honey from, top-bar hives, dressed in ordinary clothes and without any protection at all (Clauss 1982). Not understanding and puzzled by this seeming contradiction, I asked an experienced bee-keeper at Zoa Biton Gulumba, to explain to me the real nature of African bees. His response was quite simple. Bees are not usually angry or hostile they are normally gentle creatures, and only become aggressive when under stress. If he receives reports, he told me, that his bees are attacking women working in the gardens that are close to his hives he simply ascertains what is troubling the bees. Are they being attacked by ants (nyerere), or being unduly disturbed, or is the hive short of food or water He then, he suggested to me, did...

Lasers in Urology

Fig. 4.48. (a) Effect of thirty pulses from a Ho YAG laser (pulse duration 1ms, pulse energy 370 mJ, bar 250 im) on the urethra. (b) Effect of thirty pulses from a Ho YAG laser (pulse duration 1ms, pulse energy 370 mJ, bar 250 m) on the ureter. Photographs kindly provided by Dr. Nicolai (Regensburg) Fig. 4.48. (a) Effect of thirty pulses from a Ho YAG laser (pulse duration 1ms, pulse energy 370 mJ, bar 250 im) on the urethra. (b) Effect of thirty pulses from a Ho YAG laser (pulse duration 1ms, pulse energy 370 mJ, bar 250 m) on the ureter. Photographs kindly provided by Dr. Nicolai (Regensburg)

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