Results 221 to 230 of about 754,638 (394)

Sperm competition and sperm length in shorebirds [PDF]

, 1999
Briskie, J V, Johnson, D D P
core   +1 more source

Sperm RNA code programmes the metabolic health of offspring

Nature Reviews Endocrinology, 2019
Yunfang Zhang, Junchao Shi, M. Rassoulzadegan, F. Tuorto, Qi Chen   +4 more
semanticscholar   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

Cytoskeleton, EarlyView.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves, Katelyn Amstutz, Lily A. Schumacher, Iris Meier   +3 more
wiley   +1 more source

Do increased levels of progesterone and progesterone/estradiol ratio on the day of human chorionic gonadotropin affects pregnancy outcome in long agonist protocol in fresh in vitro fertilization/intracytoplasmic sperm injection cycles?

, 2015
Neeta Singh, Simran Deep Kaur, Nisha Malik, Neena Malhotra, Perumal Vanamail   +4 more
openalex   +1 more source

Structural, biochemical and functional aspects of sperm-oocyte interactions in pigs [PDF]

, 2019
D. Rath, Edda Töpfer‐Petersen, H. W. Michelmann, Peter J. Schwartz, Witzendorff D. von, S. Ebeling, Mahnaz Ekhlasi‐Hundrieser, Erik Olaf Piehler, Anna M. Petrunkina, Raquel Romar   +9 more
openalex   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Effect of Storage Times on Sperm Function, Sperm Chromatin Structure Assay (SCSA) and Correlations Between Fertility and SCSA in Boars [PDF]

, 2006
C Kim
openalex   +1 more source

Recombinant Monoclonal Antibodies for Detecting the Tubulin Post‐Translational Modifications Glutamylation and Lysine‐40 Acetylation

Cytoskeleton, EarlyView.
ABSTRACT Post‐translational modifications (PTMs) to tubulin subunits in microtubule filaments are thought to comprise a component of the tubulin code that specifies microtubule functions in cell physiology and animal development. Acetylation of Lysine‐40 (K40) on α‐tubulin (αTub‐K40ac) and glutamylation of both α‐ and β‐tubulin are two tubulin PTMs of ...
Lynne Blasius, Ezekiel C. Thomas, Erik H. Collet, Erin Jenson, Chad G. Pearson, Ryoma Ohi, Kristen J. Verhey   +6 more
wiley   +1 more source

Thirty Years of the Biology of Spermatozoa: The Rise and Future of an Evolutionary Paradigm. [PDF]

Ecol Evol
Simmons LW.
europepmc   +1 more source

Does centrifugation and semen processing with swim up at 37°C yield sperm with better DNA integrity compared to centrifugation and processing at room temperature?

, 2013
Deepthi Repalle, PriyaBhave Chittawar, Shilpa Bhandari, Geetanjali Agarwal Joshi, Mansi Paranjape, Charudutta Joshi   +5 more
openalex   +1 more source