Histology. Includes 75 histological cuts of different tissues, fluxes, etc. with a total of 700 images Human atlas anatomy by dissection videos This gallery contains the collection of videos made by Xx. Xxxx Xxxxx Navarro (anatomist professor at the University of Barcelona, traumatologist and surgeon). These videos have been made by hand raised on a crio preserved corpse. The collection, in the first phase, will contain more than 100 videos on upper and lower limb. In the following phases, videos will be produced on the head and neck, thorax, abdomen and back. Study guides It includes a new self-training system on anatomy with 49 guides indicating General and Specific Objectives of the study and a system of questions in automatic self-evaluation test format. A total of 1,100 questions that allow to review all knowledge about the macro anatomical structures of the locomotor system, nervous system, cardiovascular system, respiratory system, digestive system, reproductive system, urinary system, lymphatic system, etc. Suport materials PHOTOGRAFY GALLERY This project also brings high resolution graphical material interesting for the graphic press professionals, for marketing product managers of pharmaceutical laboratories and sale nets formers, that works in the healthcare sector. TERMINOLOGY
Histology. [*] of the [*] shall show [*] have elapsed from the last day of [*] greater than a [*]. To assist in making this evaluation as objective as possible, a set of reference standards shall be assembled which can be used by an impartial grader to establish the histology score. This set of references shall be designed and mutually approved by both Abbott and SpectRx and shall take into account such issues as different skin colors, magnification used for viewing, possible methods [*], and the specific apparatus to be used for the documentation and archiving of the before and after condition of the [*].
Histology. Evidence of a stratified epidermal substitute attached to a dermal substitute populated with fibroblasts indicates ESS acceptable for grafting. To minimize graft handling, 10% of grafts will be tested in a non-destructive manner (as can be seen in Figure 10).
Histology. Contractor shall order histology testing studies from laboratories when reasonable or necessary to assist in determining cause of death. The Sheriff’s Office shall select the laboratories and pay for such laboratory services. Contractor shall provide the name of its preferred histology lab specializing in autopsy tissue processing, but Sheriff’s Office shall be under no obligation to utilize Contractor’s preferred lab.
Histology. Provided by UC Xxxxx Medical Center and fees are determined on a case by case basis depending on testing requested.
Histology. After experiments were completed, a 20–40 µA current was passed through each recording tetrode for 20-40 s while rats were under anesthesia immediately prior to euthanizing the rat, with the resulting brain lesions serving as confirmation of tetrode position. Transcardial perfusions were performed with 0.9% saline followed by 4% formalin. Brains were extracted and allowed to sit for several days in 4% formalin solution. Brains were moved to a 40% sucrose solution for approximately 72 hours, until brains sank to the bottom of the container, at which point brains were sliced into approximately 70 µm coronal slices and mounted on glass microscope slides. Brains were left for several days to dry in an 37° C oven, then Nissl stained with a cresyl violet solution.
Histology. Renal grafts were harvested in 10% formalin. Formalin fixed tissue was processed using a Leica ASP200 tissue processor; and embedded in wax. Sections (4µm) were cut using a microtome (Leica, Wetzlar, Germany), and baked overnight at 60ºC. Periodic acid Schiff’s staining (PAS) was performed by removing wax in xylene and rehydration through dips in 100% followed by 90% ethanol, and washing in running tap water for 5 minutes. Sections were incubated in 1% periodic acid for 10 minutes followed by washing with distilled water. Sections were then incubated in Schiff’s reagent (VWR) for 10 minutes followed by washing in running tap water for 5 minutes. Sections were then incubated in Xxxxx’x haematoxylin (VWR) for 3 minutes, followed by washing in running tap water for 10 minutes. Sections were then dehydrated through dips in 90% followed by 100% ethanol and xylene. Slides were mounted in DPX (VWR).
Histology. Atrial appendages (AA) were fixed in formalin and subse- quently embedded in paraffin. Two-micrometer sections were sliced perpendicular to the atrial wall, thus leaving a donut- shaped slice with full endocardial and epicardial circumfer- ence, and stained with Masson trichrome for microscopic examination. Section processing and analysis was performed by an investigator blinded to clinical data. Sections were analyzed using a 3 CCD RGB camera (Sony 950P, Sony, Japan) on a light microscope (Axiophot, Carl Zeiss, Germa- ny). Using a ×20 magnification objective (specimen level pixel size 0.64×0.64 μm2), tissue samples were systematical- ly measured going all around the section. Twelve to 25 mag- nification fields were analyzed per section. For each magnifi- cation, white areas (no tissue, lumen), the fibrotic epicardial and endocardial layers as well as areas with perivascular fibrosis, were semi-automatically excluded. Quantitative anal- ysis of interstitial fibrosis was performed by automatic color segmentation image analysis which automatically extracts green/blue color areas representing interstitial fibrosis. See Fig. 1. for a typical example. The volume percentage of collagen was expressed as the total area of fibrosis divided by the total test field minus white areas, epicardium, endocar- dium, and perivascular fibrosis. The number of fibrotic strings per magnification field (×20) was scored by two independent observers and divided into three categories: diffuse fibrosis=- score 0, one to two fibrotic strings=score 1, and more than two fibrotic strings=score 2.
