Results 111 to 120 of about 109,348 (344)
Effects of endurance training on the serum level of sex hormones and sperm parameters after diabetic induction by streptozotocin-nicotinamide [PDF]
, 2017 Background and aims: The aim of the present study was to investigate the effects of endurance training on the serum levels of sex hormones and sperm parameters in the induced diabetic rats by Streptozotocin-Nicotinamide.
Heidarianpour, Ali. +1 more
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Intraspecific variation of cochlear morphology in bowhead and beluga whales
The Anatomical Record, EarlyView.Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley +1 more source
PLoS ONE, 2019 Childhood cancer survivors (CCS) are more likely than siblings to report low sperm count and to use assisted reproductive technologies. Yet, it is still unclear if the sperm produced many years after remission of cancer display DNA and chromatin damage ...
Hermance Beaud +5 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc +26 more
wiley +1 more source
Aloe vera toxic effects: expression of inducible nitric oxide synthase (iNOS) in testis of Wistar rat [PDF]
, 2015 Objective(s): Nitric oxide (NO), a product of inducible nitric oxide synthase (iNOS), contributes in germ cell apoptosis. This study was aimed to evaluate the effects of Aloe vera gel (AVG) on male Wistar rat reproductive organ, serum NO level, and ...
Asgharzadeh, Samira. +4 more
core +3 more sources
Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis
Animal Research and One Health, EarlyView.Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang +11 more
wiley +1 more source
Animal Research and One Health, EarlyView.Myo‐inositol alleviates oxidative stress in dairy cow mammary epithelial cells via the Sirt5/Nrf2 pathway to promote mitochondrial fusion. This graphical abstract was created with BioRender.com. ABSTRACT High‐yielding dairy cows are susceptible to mammary gland oxidative stress due to prolonged intensive lactation, leading to redox imbalance.
Yufei Zhang +8 more
wiley +1 more source
, 2018 Prevalence of infertility gravitates to increase due to different factors. Causes of male infertility could be varicocele, idiopathic infertility, testicular insufficiency, obstruction, ejaculation disorder, medicine-radiation effect, undescended testis, immunological mechanisms, endocrine dysfunction such as diabetes, excessive taking of alcohol ...
openaire +1 more source
Carvacrol reduces abnormal and dead sperm counts by attenuating sodium arsenite-induced oxidative stress, inflammation, apoptosis and autophagy in testicular tissues of rats [PDF]
, 2022 Cihan Gür +2 more
openalex +1 more source
Structure and behaviour of the sperm terminal filament [PDF]
, 1982 Light- and electron-microscopic observations of Ciona and Lytechinus spermatozoa show a thin terminal filament at the distal end. The terminal filament is 5-6 microns long and contains the two central microtubules and a variable number of A-tubule ...
Brokaw, C. J., Omoto, C. K.
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