Results 31 to 40 of about 171,951 (173)

Cross‐Regulation Between DNA Methylation and Circadian Clock Reprogramming in Ovarian Cancer: Mechanistic Insights, Biomarker Potential, and Therapeutic Implications

International Journal of Cancer, EarlyView.
ABSTRACT Early diagnosis remains challenging, recurrence rates remain high, and platinum resistance frequently develops in ovarian cancer (OC), collectively representing major barriers to long‐term patient survival. DNA methylation (DNAm), as a relatively stable yet dynamically modifiable epigenetic signature, can capture alterations in tumor states ...
Min Xing, Chang Zhou, Yi Tang, Shuhui Xu, Shasha Zhou, Weiai Liu, Huiping Liu   +6 more
wiley   +1 more source

Conserved SERPINE2 function maintains ovarian estrogen production to support fertility in goats and mice

iMetaOmics, EarlyView.
Single‐nucleus RNA sequencing and functional profiling of goat ovaries with divergent litter sizes revealed prolificacy‐associated granulosa cell (GC) states characterized by enhanced proliferation‐ and steroidogenesis‐related features, together with altered predicted cell–cell communication.
Sanbao Zhang, Yirong Wei, Xiaoping Guo, Ruimen Zhang, Yingming Wei, Yanna Huang, Qinyang Jiang   +6 more
wiley   +1 more source

G85-741 Estrous Synchronization for Beef Cattle [PDF]

, 1985
This NebGuide discusses the potential benefits of estrous synchronization, how the products and programs work, and the results and costs involved. Estrous (heat) synchronization can help beef producers improve production efficiency and economic returns ...
Deutscher, Gene H.
core  

Estrous Synchronization in Peranakan Etawah Goat Using CIDR-G

, 2011
A study on the effectiveness on estrous synchronization using CIDR-G in peranakan etawah (PE) goat was conducted. Twenty-eight multiporous PE goats were randomly allocated to two groups (A & B) and CIDR was inserted for 16 days.
Syaefudin, Y, Sutama, I Ketut, Semiadi, G   +2 more
core   +1 more source

GIVING RESPONSE GNRH HORMONE, ESTROGEN, PROGESTERONE AND PROSTAGLANDIN IN ESTRUS SYNCHRONIZATION IMPLEMENTATION ESTROUS COW RECIPIENT FRIESIAN HOLSTEIN [PDF]

, 2019
This study aimed to test the effectiveness of the injection of a combination hormone GnRH, estrogen, progesterone and prostaglandin on response of estrus, onset estrus  and duration estrus FriesianHolstain (FH) recipient dairy cattle. This study was used
Handarini, Ristika, Kurniawan, Sukurna, dihansih, elis   +2 more
core   +1 more source

EFFECT OF DIFFERENT ESTRUS SYNCHRONIZATION ON SERUM E2, P4, FSH AND LH DURING DIFFERENT ESTRUS PERIODS AND PREGNANCY IN EWES

The Iraqi Journal of Agricultural science, 2022
This research was designed to know the effect of different estrus synchronization protocols on Serum E, P, FSH, and LH  during different estrus periods and pregnancy in Karadi and Arabi ewes.
E. A. H. Al-Marzani, M. S. Barwary
doaj   +1 more source

Assessing Metabolic and Reproductive Consequences of Prenatal Paracetamol Exposure in Female CD1 Mice

Journal of Applied Toxicology, EarlyView.
ABSTRACT Paracetamol is a widely used analgesic during pregnancy; however, emerging evidence suggests it may act as an endocrine/metabolism disrupting compound. Using an F1 female CD1 mouse model, this study scrutinized the long‐term metabolic and reproductive consequences linked to intrauterine paracetamol exposure.
Bita Entezari, Deniz Bozdag, Elif İnce‐Erguc, Aylin Buhur, Cansin Sirin Tomruk, Suna Sabuncuoglu, Altug Yavasoglu, Hande Gurer‐Orhan   +7 more
wiley   +1 more source

Estrous behavior, ovulatory follicle dynamics, and corpus luteum size in Creole cows after spontaneous or prostaglandin F2α-induced estrous

Revista Colombiana de Ciencias Pecuarias, 2015
Background: evaluation of reproductive behavior in Creole cows is important to determine several parameters, such as fertility, that show the physiologic reproductive mechanisms under different conditions.
Andrés Quezada-Casasola, Leonel Avendaño-Reyes, Ulises Macías-Cruz, José A Ramírez-Godínez, Raymundo R Rivas-Cáceres   +4 more
doaj   +1 more source

Climate‐Modulated Particle Toxicity: Acute Exposure to an Environmentally Informed Microplastic Mixture Induces Sex‐Dependent Systemic Reorganization in Swiss Mice

Environmental Toxicology, EarlyView.
ABSTRACT Microplastic (MP) pollution is widely recognized as an emerging environmental threat. Yet, most studies still rely on controlled experimental conditions that poorly reflect environmental complexity, potentially underestimating risks under realistic scenarios, particularly during short‐term exposures. Here, we tested whether acute oral exposure
Guilherme Malafaia, Rafaela Ribeiro de Brito, Aline Sueli de Lima de Rodrigues, Omar Cruz Santiago, Andrés Hugo Arias, Thiarlen Marinho da Luz   +5 more
wiley   +1 more source

Basal body temperature as a biomarker of reproductive state in ewes: A multi‐method comparison

Australian Veterinary Journal, EarlyView.
This study quantified body temperature dynamics throughout reproductive stages in crossbred ewes based on complementary monitoring techniques. Five ewes from a semi‐extensive farming system were included in two sub‐trials: animals were first assessed in the prepubertal stage and, subsequently, an oestrous cycle was induced by intravaginal progesterone ...
E Pérez‐García, J Nieto de la Losa, JA Abecia, J Plaza, C Palacios Riocerezo   +4 more
wiley   +1 more source