Results 231 to 240 of about 740,952 (392)

Unique Physiological Mechanisms of Sperm Storage and Prolonged Sperm Survival in Hen Oviducts: A Review. [PDF]

J Poult Sci
Yoshimura Y, Nii T, Isobe N.
europepmc   +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

Deep learning-based approach for sperm morphology analysis. [PDF]

BMC Urol
Liang B, Wang M.
europepmc   +1 more source

THE EFFECT OF LACK OF OXYGEN ON THE SPERM AND UNFERTILIZED EGGS OF ARBACIA PUNCTULATA, AND ON FERTILIZATION

, 1930
ETHEL BROWNE HARVEY
openalex   +2 more sources

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

Cross-species insemination reveals mouse sperm ability to enter and cross the fish micropyle. [PDF]

Elife
Garibova S, Stickler E, AlAli F, Abdulla MA, Sathappan A, Da'as SI, Ghanem L, Djekidel MN, Portman R, Avella M.   +9 more
europepmc   +1 more source

Artificial Insemination with Husband’s Sperm

, 1951
Frederick M. Hanson, John A. Rock
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

SIRT3 Mediates Coordination Between Energy Metabolism and SOD Activity in Melatonin-Enhanced Boar Sperm Motility. [PDF]

Cells
Lu N, Lei H, Jiang X, Jia P, Li B, Xia D.   +5 more
europepmc   +1 more source

SPERM ACTIVATION BY ARBACIA EGG EXTRACTS, WITH SPECIAL REFERENCE TO ECHINOCHROME

, 1941
Ivor Cornman
openalex   +2 more sources