Results 101 to 110 of about 14,689 (278)

The incredible vulnerability that reproduction poses for plant species in a warming world. [PDF]

New Phytol
Generalized plant responses to heat stress across whole‐plant and reproductive scales. Summary Temperatures are rising globally and threatening the persistence of natural plant populations. Elevated temperatures disrupt gametogenesis, fertilization, and seed filling, often at lower thresholds than those affecting photosynthesis, growth, or survival ...
Denney DA, Taylor AL, Josephs EB, Willis JH, Lowry DB.   +4 more
europepmc   +2 more sources

“A Total Paradigm Shift”: Interviews With Australian Maternity Care Providers Who Practice Weight‐Inclusive Care

Birth, EarlyView.
ABSTRACT Background Weight stigma is pervasive in maternity care, contributing to negative health outcomes and disengagement among larger‐bodied women. To reduce weight stigma and promote respectful, individualized care, a weight‐inclusive approach prioritizes overall well‐being rather than focusing on weight as a key health indicator.
Bec Jenkinson, Sara Gill, Lauren Kearney, Ahlia Griffiths, Brianne Mackinnon, Briony Hill, Renee Tome, Tina Siale, Kayla Barrow, Laura Hewett, Tanya Cawthorne, Jennifer Hocking, Jacqueline A. Boyle, Leonie Callaway   +13 more
wiley   +1 more source

Understanding the pollen and ovule characters and fruit set of fruit crops in relation to temperature and genotype – a review

Journal of Applied Botany and Food Quality, 2014
Plant reproduction is indispensable for maintaining crop productivity and species sustainability which basically involves pollen and ovule. Productivity is influenced by temperature stress in various fruit crops worldwide and important factor for ...
Thingreingam Irenaeus, Sisir K. Mitra
doaj   +1 more source

Evolutionary framework and tribal circumscription of Amaranthaceae sensu stricto based on a comprehensive phylogenomic analysis

Cladistics, EarlyView.
Abstract The evolutionary history of Amaranthaceae sensu stricto (s.s.) has been shaped by multiple whole‐genome duplications and rapid radiations, producing an ecologically diverse lineage whose internal relationships have long remained unresolved.
Tina Kiedaisch, Anže Žerdoner Čalasan, Ross A. McCauley, Gudrun Kadereit   +3 more
wiley   +1 more source

Ovule number as a rising star for regulating seed yield: Hope or hype [PDF]

Rapeseed (Brassica napus L.) is the second most widely grown premium oilseed crop globally, mainly for its vegetable oil and protein meal. One of the main goals of breeders is producing high-yield rapeseed cultivars with sustainable production to meet ...
Khan, Shahid Ullah, Saeed, Sumbul, Ali, Ahmad, Shehazd, Ali, Fahad, Shah, Ali Shehazd, Shahid Ullah Khan, Yonghai Fan, Shah Fahad, Hameed Gul, Kun Lu, Lu, Kun, Gul, Hameed, Sumbul Saeed, Ahmad Ali, Fan, Yonghai   +15 more
core   +1 more source

Genetic Control of Canalization for Twinning Rates in Polypay and Rambouillet Sheep Using Threshold or Double Hierarchical Generalized Linear Models

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In most sheep production systems, the ideal scenario is for every ewe to lamb and successfully raise twins. However, selection for increased number of lambs born (NLB) is often accompanied by a higher incidence of triplet and higher‐order births, which increases management challenges and producer reluctance to intensify selection for this ...
Carrie S. Wilson, J. Bret Taylor, Luiz F. Brito   +2 more
wiley   +1 more source

Ovule and Ovary Culture in Doritis Pulcherrima [PDF]

, 1980
Pollination resulted in an increase in size of ovary, the development of the ovules and fertilization in Doritis pulcherrima. The growth curve of percentage increase in total growth of ovary width was bimodal.
Yasugi, Saburo
core   +1 more source

Black Carp Mylopharyngodon piceus reproductive development and maturation in the Mississippi River basin

Journal of Fish Biology, EarlyView.
Abstract Black Carp Mylopharyngodon piceus are native to most major east Asian drainages and are internationally cultured for use as a food‐fish or a biological control for molluscs. We describe the reproductive biology of Black Carp from the growing invasive population in the Mississippi River basin through examination of incidental commercial ...
Patrick T. Kroboth, Anne M. Herndon, Cayla L. Carlson, Fred Williams III, Rachel N. Alvarez, Amy E. George   +5 more
wiley   +1 more source

ATXR5 and ATXR6 restrict meiotic crossover formation within heterochromatin in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
The Arabidopsis H3K27 mono‐methyltransferases ATXR5 and ATXR6 repress crossovers within meiotic heterochromatin, are required for heterochromatin condensation and H3K27me1 establishment, and specifically influence the maintenance of DNA methylation in meiocytes.
Jun Zhang, Yue Yu, Han Wang, Meiling Li, Dingning Li, Chenjiang You, Yingxiang Wang, Cong Wang   +7 more
wiley   +1 more source

Reproductive Morphology and Success in Annual versus Perennial Legumes: Evidence from Astragalus and the Fabeae (Papilionoideae)

Plants
The third largest angiosperm family, Leguminosae, displays a broad range of reproductive strategies and has an exceptional practical value. Whereas annual legume species are mostly planted as crops, there is a significant interest in breeding and ...
Andrey Sinjushin, Maria Ploshinskaya, Andrey Sytin   +2 more
doaj   +1 more source