Results 101 to 110 of about 27,354 (256)

Potential Correlation Between Bombus lantschouensis Thoracic Morphology and Flight Behavior

Integrative Zoology, EarlyView.
Potential correlation between Bombus lantschouensis thoracic morphology and flight behavior. ABSTRACT Remarkably little modern work has investigated the thoracic structures of insects and their relationship to flight locomotion. Most studies focus exclusively on either morphology or flight kinematics.
Wenjie Li, Sipei Liu, Le Zong, Zhengzhong Huang, Lei Jiang, Xiaokun Liu, Pingping Yang, Yitian Zhang, Zhong Du, Weili Fan, Zhuanghui Qin, Xieshuang Wang, Xinying Zhang, Xiaolong Wang, Haodong Yin, Jiandong An, Chaodong Zhu, Michael C. Orr, Jiangning Wang, Siqin Ge   +19 more
wiley   +1 more source

Origin of different ploidy levels of progeny from diploid x tetraploid somatic hybrid crosses in Citrus [PDF]

, 2009
World production of Citrus fruit is on a continuous growth, representing the first fruit crop in international trade. The main evolution during the last decades was the growth of request on small Citrus fruits (clementines and mandarins).
Froelicher, Yann, Kamiri, Mourad, Ollitrault, Patrick, Srairi, Ikbal   +3 more
core  

ABERRANT TESTA SHAPE encodes a KANADI family member, linking polarity determination to separation and growth of Arabidopsis ovule integuments [PDF]

, 2006
The Arabidopsis aberrant testa shape (ats) mutant produces a single integument instead of the two integuments seen in wild-type ovules. Cellular anatomy and patterns of marker gene expression indicate that the single integument results from congenital ...
Bowman, John L., Gasser, Charles S., Hauser, Bernard A., Hill, Theresa A., Izhaki, Anat, McAbee, Jessica Messmer, Meister, Robert J., Meyerowitz, Elliot M., Reddy, G. Venugopala, Skinner, Debra J.   +9 more
core   +1 more source

Microtubule Inner Protein CFAP77 Contributes to Sperm Motility and Male Fertility in Mice

Andrology, EarlyView.
ABSTRACT Background Sperm motility is essential for male fertility, and its regulation is dependent on the structural integrity of the axoneme. The axoneme consists of a conserved “9+2” microtubule arrangement and is supported by microtubule inner proteins. However, the functional significance of many microtubule inner proteins remains unclear.
Haoting Wang, Anh Hoang Pham, Mengjiao Luo, Masahito Ikawa, Haruhiko Miyata   +4 more
wiley   +1 more source

Testicular SIRT1 Loss Reveals an Aging‐Like Proteomic Landscape and Precipitates Reproductive Deterioration

Andrology, EarlyView.
ABSTRACT Background Advanced paternal age is associated with reduced male fertility and testicular dysfunction. Among the molecular regulators involved in aging, SIRT1, a NAD+‐dependent deacetylase, plays a pivotal role in maintaining oxidative balance and cellular homeostasis.
María Iniesta‐Cuerda, Jiřina Havránková, Hedvika Řimnáčová, Jiří Moravec, František Liška, Martin Knytl, Milena Králíčková, Jan Nevoral   +7 more
wiley   +1 more source

Does synchronising follicular wave emergence improve outcomes in non‐superstimulated donor cattle undergoing ovum pick‐up (OPU) for in vitro embryo production?

Australian Veterinary Journal, EarlyView.
In vitro embryo production (IVEP) is now a widely commercialised assisted reproductive technology used in cattle reproduction. The use of follicle‐stimulating hormone (FSH) to superstimulate donor cattle prior to ovum pick‐up (OPU) is generally regarded as an effective strategy to improve oocyte quality, developmental competence and increase embryo ...
J Bird, RP Nevard
wiley   +1 more source

Premiers résultats de la culture "in vitro" d'ovules non fécondés de cotonnier (Gossypium hirsutum L.) [PDF]

, 1984
L'haploidisation par gynogénèse a été tentée sur Gossypium hirsutum. Après 2 a 3 mois de culture, des embryons à divers stades ont été observés dans les cavités ovulaires.
Pallarès, P.
core  

The Experiences of Women With Polycystic Ovary Syndrome of the Healthcare They Receive: A Qualitative Systematic Review

Journal of Advanced Nursing, EarlyView.
ABSTRACT Background More than 12% of women worldwide are affected by polycystic ovary syndrome (PCOS), whose symptoms are similar to those of puberty, often leading to delayed diagnosis and missing the opportunity for early intervention. This not only puts PCOS women under physical and mental stress but also reduces their trust in doctors and makes ...
Baoying Zhang, Joan Lalor
wiley   +1 more source

Separation of integument and nucellar tissues from cotton ovules (Gossypium hirsutum L.) for both high- and low-throughput molecular applications

BioTechniques, 2013
Here we present a quick and low-cost method to separate the different layers of tissue from the ovules and young seeds of cotton (Gossypium hirsutum L.) for use in high- and low-throughput molecular applications.
Frank Bedon, Lisa Ziolkowski, Kenji Osabe, Ingrid Venables, Adriane Machado, Danny Llewellyn   +5 more
doaj   +1 more source

THESEUS1 is a component of the receptor complex for establishing polytubey block in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
THESEUS1 (THE1) is a component of the CrRLK1L‐RALF signaling complex specifically responsible for establishing the polytubey block at the Arabidopsis septum. Genetic and biochemical analyses demonstrate that THE1, together with FERONIA, ANJ and HERK1, forms a receptor complex that senses pollen tube‐derived RALF peptides, thereby establishing a barrier
Qiyun Li, Xuefei Li, Sufan Yuan, Zhihui Feng, Li‐Jia Qu, Sheng Zhong   +5 more
wiley   +1 more source