Results 11 to 20 of about 128,507 (269)

Equol: A Microbiota Metabolite Able to Alleviate the Negative Effects of Zearalenone during In Vitro Culture of Ovine Preantral Follicles

open access: yesToxins, 2019
The impact of zearalenone (ZEN) on female reproduction remains an issue, since its effects may differ among exposed cell types. Besides the use of decontaminants in animal diet, other approaches should be considered to minimise ZEN effects after exposure.
Talyne Emilia Santos Silva   +9 more
doaj   +1 more source

Immunolocalization for glucocorticoid receptor and effect of cortisol on in vitro development of preantral follicles

open access: yesVeterinary and Animal Science, 2019
The aim of this study was to evaluate the immunolocalization for glucocorticoid receptor (NR3C1) in goat ovarian follicles and the effect of cortisol on in vitro development of preantral follicles.
Julian T. Pontes   +7 more
doaj   +1 more source

Lipopolysaccharide-induced mechanisms of ovarian dysfunction in cows with uterine inflammatory diseases

open access: yesThe Journal of Reproduction and Development, 2020
Uterine inflammatory diseases commonly occur in postpartum dairy cows, resulting in reduced reproductive performance due to aberrant uterine and ovarian activity.
Fumie MAGATA
doaj   +1 more source

Pengaruh Pemberian Tumbuhan Obat terhadap Performa Produksi dan Karakteristik Reproduksi Ayam Petelur

open access: yesJurnal Agripet, 2020
ABSTRAK. Performa produksi, jumlah folikel dan berat organ reproduksi diukur pada 40 ekor ayam petelur yang diberi perlakuan penambahan 5% tepung daun tumbuhan obat yaitu daun Katuk (5%TDK), daun Marigold (5%TDM), daun Senduduk (5%TDS) ke dalam ransum ...
Nurmeiliasari Nurmeiliasari   +2 more
doaj   +1 more source

Role of oestradiol in growth of follicles and follicle deviation in heifers [PDF]

open access: yesReproduction, 2003
Abstract Follicle deviation is characterized by continued growth of the largest (developing dominant) follicle and reduced growth of the smaller (subordinate) follicles. The aim of the present study was to test the following hypotheses: (1).
M A, Beg   +3 more
openaire   +2 more sources

EFFECT OF SEASONS ON OVARIAN MORPHOLOGY AND OOCYTES QUALITY IN SLAUGHTERED BUFFALOES [PDF]

open access: yesAssiut Veterinary Medical Journal, 2005
Normal genitalia (242 out of 293) from healthy, non-pregnant slaughtered buffaloes were taken freshly and dissected. Ovaries were examined to determine the reproductive status of animals.
A.M. OSMAN, S.H. SHEHATA
doaj   +1 more source

Comprehensive Transcriptome Analysis of Follicles from Two Stages of the Estrus Cycle of Two Breeds Reveals the Roles of Long Intergenic Non-Coding RNAs in Gilts

open access: yesBiology, 2022
Visible and long-lasting estrus expression of gilts and sows effectively sends a mating signal. To reveal the roles of Long Intergenic Non-coding RNAs (lincRNAs) in estrus expression, RNA-seq was used to investigate the lincRNAs expression of follicular ...
Mingzheng Liu   +8 more
doaj   +1 more source

Changes in the Localization of MHC Class II Positive Cells in Response to Salmonella enteritidis Invasion in the Ovary of Laying Hens

open access: yesThe Journal of Poultry Science, 2004
Major histocompatibility complex class II (MHC-II) molecules play essential roles in the initiation of immune responses against pathogenic agents. Salmonella enteritidis (S.
Animesh Barua, Yukinori Yoshimura
doaj   +1 more source

Reproduction of saguiru Steindachnerina elegans (Steindachner, 1874) (Pisces: Curimatidae) in the São Francisco River, downstream from a large reservoir in south-eastern Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2021
The gametogenesis and reproduction of S. elegans from the São Francisco River at Três Marias, Minas Gerais, were analyzed in this study. Steindachrina elegans is a species abundant in the São Francisco River basin and an important fish in the food chain.
LÍVIO GIORGIO L. DE CAMPOS FILHO   +5 more
doaj   +1 more source

Follicle Structure Influences the Availability of Oxygen to the Oocyte in Antral Follicles [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 2011
The ability of an oocyte to successfully mature is highly dependent on intrafollicular conditions, including the size and structure of the follicle. Here we present a mathematical model of oxygen transport in the antral follicle. We relate mean oxygen concentration in follicular fluid of bovine follicles to the concentration in the immediate vicinity ...
Alys R. Clark, Yvonne M. Stokes
openaire   +4 more sources

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