Results 11 to 20 of about 792,066 (259)

Histology of the digestive tract of Satanoperca pappaterra (Osteichthyes, Cichlidae) - doi: 10.4025/actascibiolsci.v34i3.8956

open access: yesActa Scientiarum: Biological Sciences, 2012
the esophagus, stomach and intestine of Satanoperca pappaterra using histological techniques. The species presents detritivore-invertivore feeding habit and is widely distributed in Neotropical continental waters.
Marlene Rodrigues da Silva   +2 more
doaj   +3 more sources

Neural network interpretation techniques for analysis of histological images of breast abnormalities [PDF]

open access: yesГинекология, 2023
Background. Neural networks are actively used in digital pathology to analyze histological images and support medical decision-making. A common approach is to solve the classification problem, where only class labels are the only model responses. However,
Anna V. Fomina   +3 more
doaj   +1 more source

Development of histological detection methods of cottage cheese falsification

open access: yesBIO Web of Conferences, 2020
Information falsification of fermented milk products is a consumer fraud using inaccurate or distorted product information. The purpose of falsification is to obtain illegal profits by reducing the production cost as a result of the unauthorized ...
Reznichenko Liudmila   +3 more
doaj   +1 more source

Practicable methods for histological section thickness measurement in quantitative stereological analyses. [PDF]

open access: yesPLoS ONE, 2018
The accuracy of quantitative stereological analysis tools such as the (physical) disector method substantially depends on the precise determination of the thickness of the analyzed histological sections.
Cyrill Matenaers   +4 more
doaj   +1 more source

Basic Quality Controls Used in Skin Tissue Engineering

open access: yesLife, 2021
Reconstruction of skin defects is often a challenging effort due to the currently limited reconstructive options. In this sense, tissue engineering has emerged as a possible alternative to replace or repair diseased or damaged tissues from the patient’s ...
Laura Linares-Gonzalez   +4 more
doaj   +1 more source

Histological evaluation of the intestine of broiler chickens: comparison of three sampling methods

open access: yesSemina: Ciências Agrárias, 2021
After the growth-promoting antibiotics prohibition, intestinal health became an increasing concern worldwide in poultry farming. The intestinal histological evaluation is an inexpensive technique that brings relevant information, but in poultry, the ...
Marielen de Souza   +6 more
doaj   +1 more source

Triple negative breast cancer: special histological types and emerging therapeutic methods

open access: yesCancer Biology & Medicine, 2020
Triple negative breast cancer (TNBC) is a complex and malignant breast cancer subtype that lacks expression of the estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2), thereby making therapeutic ...
Lu Cao, Yun Niu
doaj   +1 more source

Comparison of Methods for the Histological Evaluation of Odontocete Spiral Ganglion Cells

open access: yesAnimals, 2020
Cetaceans greatly depend on their hearing system to perform many vital activities. The spiral ganglion is an essential component of the auditory pathway and can even be associated with injuries caused by anthropogenic noise.
Tania Ramírez   +7 more
doaj   +1 more source

Histology of the digestive tract of Satanoperca pappaterra (Osteichthyes, Cichlidae)=Histologia do trato digestivo de Satanoperca pappaterra (Osteichthyes, Cichlidae) [PDF]

open access: yesActa Scientiarum: Biological Sciences, 2012
This study aimed to locate, describe and characterize the esophagus, stomach and intestine of Satanoperca pappaterra using histological techniques.
Maria Raquel Marçal Natali   +2 more
doaj  

Diagnostic Value of Imaging Methods in the Histological Four Grading of Hepatocellular Carcinoma

open access: yesDiagnostics, 2020
We attempted to establish an ultrasound (US) imaging-diagnostic system for histopathological grades of differentiation of hepatocellular carcinoma (HCC).
Feiqian Wang   +13 more
doaj   +1 more source

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