Results 61 to 70 of about 14,689 (278)

Impact of donor mare and stallion identity on the likelihood of pregnancy after transfer of in vitro produced embryos

Equine Veterinary Journal, EarlyView.
Abstract Background The success of in vitro embryo production (IVEP) is influenced by donor mare and stallion. Objectives To determine whether donor mare and stallion influence the pregnancy rate after transfer of in vitro produced (IVP) blastocysts and to identify factors influencing the likelihood of obtaining one or more pregnancies from a single ...
M. Papas, T. A. E. Stout, J. C. M. Vernooij, B. Leemans, L. Arnold, M. M. Beitsma, L. I. Wijnands, M. de Ruijter‐Villani, S. Colleoni, G. Lazzari, C. Galli, A. Claes   +11 more
wiley   +1 more source

Single-cell RNA-seq reveals a link of ovule abortion and sugar transport in Camellia oleifera

Frontiers in Plant Science
Camellia oleifera is the most important woody oil crop in China. Seed number per fruit is an important yield trait in C. oleifera. Ovule abortion is generally observed in C. oleifera and significantly decreases the seed number per fruit.
Songzi Zhao, Jun Rong
doaj   +1 more source

Auxin Homeostasis in Arabidopsis Ovules Is Anther-Dependent at Maturation and Changes Dynamically upon Fertilization

Frontiers in Plant Science, 2017
The plant hormone auxin is a vital component for plant reproduction as it regulates the development of both male and female reproductive organs, including ovules and gynoecia.
Emma Larsson, Emma Larsson, Adam Vivian-Smith, Remko Offringa, Eva Sundberg   +4 more
doaj   +1 more source

Comparative biology of the pollen-ovule ratio [PDF]

, 2008
Das Pollen-Ovula Verhältnis ist ein bedeutender blütenbiologischer und befruchtungsökologischer Parameter, der eine enorme interspezifische Variabilität aufweißt. Die vorliegende Arbeit ist die erste Untersuchung der interspezifischen Variation in Pollen-
Götzenberger, Lars
core   +1 more source

Age, embryo donor status, and insemination with chilled semen all predispose to persistent breeding‐induced endometritis in warmblood mares

Equine Veterinary Journal, EarlyView.
Abstract Background Persistent breeding‐induced endometritis (PBIE) is a common reason for mares failing to establish pregnancy. Objective To examine the hypothesis that advancing mare age and embryo donor status predispose to PBIE and compromise fertility.
Tom Stout, Rik Serrarens, Bart Leemans, Anthony Claes   +3 more
wiley   +1 more source

The structure of the ovule of Sida hermaphrodita (L.) Rusby after pollination

Acta Agrobotanica, 2012
The anatomical structure and the distribution of arabinogalactan proteins were investigated in the ovule of an energetic plant Sida hermaphrodita (L.) Rusby after pollination.
Barbara Chudzik, Ewa Szczuka, Marcin Domaciuk, Pavlov Danail   +3 more
doaj   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng, Xiao Han, Congquan Wu, Qiaowen Lu, Shujun Gao   +4 more
wiley   +1 more source

Ketoconazole ovule in vaginal candidosis

, 1994
Background and design. - We conducted a study to evaluate the efficacy of ketaconazole ovule in the treatment of vaginal candidiasis in twenty-five patients, 18 of which had chronic infection.
Akbaba M., Yetgin S., Ozturk C., Acar M.A., Koksal F., Denli Y.G.   +5 more
core   +1 more source

Integrated Metabolome and Transcriptome Analyses Provides Insights into Ovule Abortion in Camellia oleifera

Plants
Camellia oleifera is a unique woody edible oil tree species in China, and the ovule development affects the yield of seeds. This study selected three different types of C.
Yayan Zhu, Jiajuan Xu, Gang Wang, Feng Xiao, Minggang Zhang, Qinmeng Zeng, Jie Xu   +6 more
doaj   +1 more source

The Arabidopsis INNER NO OUTER (INO) gene acts exclusively and quantitatively in regulation of ovule outer integument development

Plant Direct, 2023
The INNER NO OUTER (INO) gene is essential for formation of the outer integument of ovules in Arabidopsis thaliana. Initially described lesions in INO were missense mutations resulting in aberrant mRNA splicing. To determine the null mutant phenotype, we
Debra J. Skinner, Trang Dang, Charles S. Gasser   +2 more
doaj   +1 more source