Results 11 to 20 of about 209,237 (310)

Effect of Phosalone on Testicular Tissue and In Vitro Fertilizing Potential [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2015
Background The current study aimed to evaluate the effects of phosalone (PLN) as an organophosphate (OP) compound on testicular tissue, hormonal alterations and embryo development in rats.
Amir Amniattalab, Mazdak Razi
doaj   +1 more source

Developmental changes in the histological structure of the testes, and testosterone profiles in male guinea fowls (Numida meleagris) [PDF]

open access: yes, 2017
Owing to the paucity of information on the reproductive biology of guinea fowls, a study involving a total of 66 males was conducted, and documented the developmental changes in histological structure of the testes of guinea cocks from hatching until ...
Abdul-Rahman, Iddriss I.   +2 more
core   +1 more source

Review of precision cancer medicine: Evolution of the treatment paradigm. [PDF]

open access: yes, 2020
In recent years, biotechnological breakthroughs have led to identification of complex and unique biologic features associated with carcinogenesis. Tumor and cell-free DNA profiling, immune markers, and proteomic and RNA analyses are used to identify ...
Fountzilas, Elena   +3 more
core   +1 more source

Investigating the Antioxidant Properties of Royal Jelly and Vitamin C on Enzymes, Histomorphometric and Liver Cells Apoptosis in Mice Suffering Hemolytic Anemia [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2016
Background & Objective: Hemolytic anemia induced by phenylhydrazine (PHZ) as a hemolytic composition can change the function and structure of liver. Therefore, the present study attempts to evaluate the protective effects of vitamin C and royal jelly co ...
Hojat Anbara   +3 more
doaj   +2 more sources

Gene expression differs in susceptible and resistant amphibians exposed to Batrachochytrium dendrobatidis. [PDF]

open access: yes, 2018
Chytridiomycosis, the disease caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), has devastated global amphibian biodiversity. Nevertheless, some hosts avoid disease after Bd exposure even as others experience near-complete extirpation ...
Eskew, Evan A   +6 more
core   +2 more sources

MILD-Net: Minimal Information Loss Dilated Network for Gland Instance Segmentation in Colon Histology Images [PDF]

open access: yes, 2019
The analysis of glandular morphology within colon histopathology images is an important step in determining the grade of colon cancer. Despite the importance of this task, manual segmentation is laborious, time-consuming and can suffer from subjectivity ...
Chen, Hao   +7 more
core   +2 more sources

CMV in the gut: a critical review of CMV detection in the immunocompetent host with colitis. [PDF]

open access: yes, 2015
As scientific techniques for the detection of cytomegalovirus (CMV) improve, we are able to detect small amounts of CMV in the mucosal wall. As clinicians, we are unsure how to interpret the results of this novel test.
Goodman, AL   +4 more
core   +1 more source

Protective effects of vitamin E against sertraline-induced oxidative stress on the reproductive system and expression of Bcl-2, Caspase-3 and Hsp70-2 genes in testicular tissue of mice

open access: yesمجله علمی دانشگاه علوم پزشکی کردستان, 2022
Background and Aim: Sertraline is an antidepressant drug and many controversial reports have been presented on the complications of sertraline on the reproductive system.
Hassan Morovvati   +2 more
doaj  

Diversity and evolution of cerebellar folding in mammals

open access: yeseLife, 2023
The process of brain folding is thought to play an important role in the development and organisation of the cerebrum and the cerebellum. The study of cerebellar folding is challenging due to the small size and abundance of its folia.
Katja Heuer   +5 more
doaj   +1 more source

Few Shot Learning in Histopathological Images:Reducing the Need of Labeled Data on Biological Datasets [PDF]

open access: yes, 2019
Although deep learning pathology diagnostic algorithms are proving comparable results with human experts in a wide variety of tasks, they still require a huge amount of well annotated data for training.
Belar, Oihana   +7 more
core   +1 more source

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