Results 101 to 110 of about 139,611 (301)

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

open access: yesAdvanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou   +22 more
wiley   +1 more source

New Zealand's planted forests–Carbon stocks and yield in fast growing exotic tree plantations of the Southern Hemisphere

open access: yesTrees, Forests and People
Every year New Zealand measures 1/5th of the permanent sample plots of the National Planted Forest Inventory administered by the Ministry for the Environment (MFE).
T S H Paul, S J Wakelin
doaj   +1 more source

Opportunities to responsible land-based investments in Central Africa [PDF]

open access: yes, 2013
Large-scale land-based investments in Central Africa are not new, however, the years 2000s have seen a renewed interest in agriculture by foreign investors.
Feintrenie, Laurène
core  

On the Origins of Toughness in Corymbia calophylla (Marri Tree) Nuts

open access: yesAdvanced Science, EarlyView.
We uncover the natural toughening mechanisms of the marri nut, including fiber pullout, crack deflection, and a viscoelastic matrix, which enable exceptional energy absorption and ductility comparable to Teflon, with an elastic modulus similar to acrylic.
Wegood M. Awad   +7 more
wiley   +1 more source

Plants, Forests and Forest operations

open access: yes, 2020
Лексико-грамматические задания пособия нацелены на пополнение лексического запаса обучающихся, на развитие навыков всех видов чтения литературы по лесной тематике. Пособие «Plants, Forests and Forest operations» предназначено для второкурсников очной формы обучения в лесотехническом вузе.
openaire   +1 more source

The History of Temperate Agroforestry [PDF]

open access: yes, 2010
Land use systems integrating trees and agriculture have been practised for thousands of years, and have traditionally been important elements of the agricultural landscape in tropical and temperate regions around the world. This report reviews explores a
Smith, Jo
core  

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

open access: yesAdvanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun   +5 more
wiley   +1 more source

Coupled Above‐ and Belowground Ecosystem Stability Worldwide

open access: yesAdvanced Science, EarlyView.
Are the worlds above and below our feet in sync? This global exploration reveals an entangled fate between above‐ and belowground ecosystem stability. It identifies arid regions as hotspots for this coupling and highlights temperature stability as a vital safeguard for maintaining ecosystem balance across our warming planet.
Zexin Meng   +18 more
wiley   +1 more source

PER Indicators and Sustainability in Implanted Forests Regulation in Argentina

open access: yesDerecho PUCP, 2018
This paper is focused on the regulation and institutional development contrasts of planted forests at Northeast, Northwest and New Cuyo regions in Argentina, taking into consideration «traditional» and «extended» environmental sustainability principle ...
Clara María Minaverry
doaj   +1 more source

Home - About - Disclaimer - Privacy