نتایج جستجو برای: sorted semen on sex ratio

تعداد نتایج: 8699825  

Journal: :Indonesian journal of business and management 2022

Tujuan dalam penelitian ini untuk menganalisis kinerja keuangan masing-masing perusahaan industri persemenan di Indonesia pada periode 2015-2019. trend semen 2015-2019 dan faktor-faktor yang mempengaruhi industry indonesia Penelitian menggunakan metode deskriptif dengan pendekatan kuantitatif yaitu analisis didasarkan perhitungan data. Untuk data digunakan skunder berupa laporan tahun Hasil men...

Journal: :International maritime health 2016
Beuy Joob Viroj Wiwanitkit

Zika virus infection is the present global public health issue. For the non-vector borne transmission, it becomes the new topic in medicine. When a disease can be transmitted by more than one common mode of transmission, the control of the infection becomes very difficult. The sexual transmission of Zika virus has been mentioned for a few months with some sporadic case reports. The counteractio...

Delpisheh A Hafezi Ahmadi MR Peyman H, Yaghoubi M Zarei M

Background: Semen quality is affected by environmental and genetically factors. The present study aimed to determine the association of varicocele surgery and males' infertility based on semen analysis. Materials and Methods: In this case-control study, 188 men with infertility disorder in Ilam province were enrolled between May 2008 and May 2009. Semen analysis was done using the Weili Dy...

Journal: :Monographs in population biology 1986
S Karlin S Lessard

It sounds good when knowing the theoretical studies on sex ratio evolution in this website. This is one of the books that many people looking for. In the past, many people ask about this book as their favourite book to read and collect. And now, we present hat you need quickly. It seems to be so happy to offer you this famous book. It will not become a unity of the way for you to get amazing be...

Journal: :Multiple sclerosis 2013
Giulio Disanto Sreeram V Ramagopalan

An interesting feature that multiple sclerosis (MS) shares with many other immune-mediated diseases is that susceptibility is higher in females than males. 1,2 However, the female-to-male ratio (sex ratio) of MS appears to vary significantly in time and space. A recent meta-analysis of epidemiological studies has shown that the worldwide sex ratio of MS has been substantially increasing over th...

Journal: :Nigerian journal of physiological sciences : official publication of the Physiological Society of Nigeria 2011
J N Egwurugwu A Nwafor C P R Chike C S Ufearo R C Uchefuna S C Iwuji J E Okwara E A Alagwu

This study was aimed at evaluating the relationship between body mass index, sex hormones and semen characteristics in male adults. 120 male adults aged 20 to 50 years who consented to participate in the study were used. Serum samples collected from each subject were analyzed for luteinizing hormone (LH), follicle stimulating hormone (FSH), prolactin (PRL), progesterone, estradiol and testoster...

Journal: :Journal of Animal Science 2022

Abstract Previous evidence has suggested that fertilization and preimplantation embryonic development are sensitive periods can be influenced by changes in maternal nutrition. We hypothesized feeding rumen-protected methionine (RP-Met) during the periconceptional period will program bovine gestation a manner enhances fetal postnatal growth. A total of 114 cows were fed roughage-based diet rando...

2017
Nisha K. Duggal Jana M. Ritter Samuel E. Pestorius Sherif R. Zaki Brent S. Davis Gwong-Jen J. Chang Richard A. Bowen Aaron C. Brault

Circulation of Zika virus (ZIKV) was first identified in the Western hemisphere in late 2014. Primarily transmitted through mosquito bite, ZIKV can also be transmitted through sex and from mother to fetus, and maternal ZIKV infection has been associated with fetal malformations. We assessed immunodeficient AG129 mice for their capacity to shed ZIKV in semen and to infect female mice via sexual ...

Journal: :Turkish Journal of Veterinary & Animal Sciences 2023

Pregnancy rate is low in artificial insemination with sexed semen compared to conventional semen. This situation poses a major problem for dairy farms. The aim of this study was determine the effects type on conception rate, calf sex and birth weight, stillbirth, pregnancy loss, postpartum maternal body weight (MBW) Holstein heifers inseminated (n = 229), 153). female male ratios were found be ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید