Results 61 to 70 of about 162,826 (277)

Lactate inhibits glucose‐induced zigzag motility and enhances linear motility in bull spermatozoa by suppressing glycolysis

open access: yesAndrology, EarlyView.
Abstract Background Energy metabolism and substrate balance are critical determinants of sperm motility and fertility. Linear motility is necessary for sperm forward movement, whereas hyperactivated motility is a prerequisite for fertilization. The preference of metabolic pathways depends on substrate availability which controls sperm motility. However,
Md Faizul Hossain Miraz   +4 more
wiley   +1 more source

CO2 Capture, Use, and Storage in the Cement Industry: State of the Art and Expectations

open access: yesEnergies, 2020
The implementation of carbon capture, use, and storage in the cement industry is a necessity, not an option, if the climate targets are to be met. Although no capture technology has reached commercial scale demonstration in the cement sector yet, much ...
Marta G. Plaza   +2 more
doaj   +1 more source

Estudio Delphi sobre la evolución y perspectiva de la compra programática de publicidad en España / Pablo Garrido-Pintado, Raquel Caerols Mateo, Juan Gabriel García Huertas.

open access: yes, 2018
En: Doxa Comunicacion. e-ISSN 2386-3978 n. XXVII, Monografico: Nuevos perfiles profesionales y transformacion del espacio comunicativo, 2018, pp.
P. Pintado   +2 more
semanticscholar   +1 more source

Moving Stronger: Needs of the Criminal Justice Reform Movement [PDF]

open access: yes, 2001
Moving Stronger: Needs of the Criminal Justice Reform Movement presents the struggles, victories, strengths and challenges of grassroots groups organizing for criminal justice reform across the country.
Grace Chang, Ryan Pintado-Vertner
core  

CRISPR/Cas9‐mediated Genome‐editing Reveals 10 Testis‐enriched Genes and One Non‐testis‐enriched Gene are Dispensable for Male Fecundity in Mice

open access: yesAndrology, EarlyView.
ABSTRACT Background More than 1000 genes have been identified as predominantly expressed in the human testis. Advances in gene editing technologies have enabled the rapid and efficient generation of genetically engineered mice. This approach facilitates the screening of genes essential for spermatogenesis by analyzing knockout mouse models.
Yumiao Qiu   +2 more
wiley   +1 more source

Mercury Removal by Carbon Materials with Emphasis on the SO2–Porosity Relationship

open access: yesChemistryOpen
Mercury is a pollutant of great global concern. Although numerous studies have been carried out for its removal from energy production processes, there are still some gaps in this field that must be filled to improve the development of adsorbents ...
Maria Antonia López‐Antón   +6 more
doaj   +1 more source

Silicon/Biogas-Derived Carbon Nanofibers Composites for Anodes of Lithium-Ion Batteries

open access: yesC, 2020
The electrochemical performance of novel nano-silicon/biogas-derived carbon nanofibers composites (nSi/BCNFs) as anodes in lithium-ion batteries was investigated, focusing on composition and galvanostatic cycling conditions.
Ignacio Cameán   +3 more
doaj   +1 more source

Inheritance of tolerance to Cowpea Mild Mottle Virus in soybean [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2015
Soybean stem necrosis is caused by Cowpea mild mottle virus (CPMMV) and it has been recognized as an emerging and economically important disease in Brazil.
Carlos A Arrabal Arias   +3 more
doaj   +1 more source

Densidade de estocagem de larvas de mandi-pintado (Pimelodus britskii)

open access: yes, 2017
O objetivo do presente trabalho foi avaliar a influencia da densidade de estocagem sobre o desempenho produtivo e a sobrevivencia de larvas de mandi-pintado (Pimelodus britskii). Foram utilizadas 452 larvas de mandis distribuidas inteiramente ao acaso em
J. M. A. Freitas   +5 more
semanticscholar   +1 more source

On the concept of depth for functional data [PDF]

open access: yes, 2006
The statistical analysis of functional data is a growing need in many research areas. We propose a new depth notion for functional observations based on the graphic representation of the curves. Given a collection of functions, it allows to establish the
López Pintado, Sara, Romo, Juan
core   +2 more sources

Home - About - Disclaimer - Privacy