Results 71 to 80 of about 5,661,115 (334)

The Russian Academy of Agricultural Science

open access: yesОвощи России, 2009
С 10 по 12 февраля 2009 года проходило ежегодное общее годичное собрание Россельхозакадемии, в рамках которого 10 февраля проведено заседание селекцентра, 11 февраля - годичное собрание Отделения растениеводства.
Editorial Article
doaj   +3 more sources

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li   +15 more
wiley   +1 more source

Agrarian Nationalism or “Imperial” Science? “El Sabio” Moisés S. Bertoni and Paraguayan Agricultural Science

open access: yesHistoria Ambiental Latinoamericana y Caribeña, 2020
As a contribution to recent discourse over the practice of natural science in Latin America’s liberal years, this paper examines Swiss-born botanist Moisés S.
Robert Wilcox
doaj   +1 more source

Challenges in the Teaching and Learning of Agricultural Science in Selected Public Senior High Schools in the Cape Coast Metropolis

open access: yes, 2015
The study was conducted in selected Public Senior High Schools in the Cape Coast Metropolis aimed at investigating the challenges in the teaching and learning of Agricultural Science.
R. Darko   +3 more
semanticscholar   +1 more source

Citizen science breathes new life into participatory agricultural research. A review

open access: yesAgronomy for Sustainable Development, 2020
Participatory research can improve the efficiency, effectiveness, and scope of research processes, and foster social inclusion, empowerment, and sustainability.
J. V. D. Gevel   +3 more
semanticscholar   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

Moss-dominated biocrust-based biodiversity enhances carbon sequestration via water interception and plant-soil-microbe interactions

open access: yesiScience, 2023
Summary: We investigated a nature-based solution (NbS) via incorporating biocrust into alfalfa-maize intercropping system to test carbon sequestration in seriously eroded agricultural soils.
Wei Wang   +10 more
doaj  

Parents and Students Interest as Determinants of Studentsâ Academic Performance in Agricultural Science in selected Secondary Schools in Oyo Metropolis, Oyo State

open access: yes, 2015
This study was designed to examine parents and students’ interest as determinants of students’ academic performance in agricultural science in selected secondary schools in Oyo metropolis, Oyo State.
O. Olusola, S. Taofeek, O. Olumide
semanticscholar   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Annals of Agricultural & Crop Sciences

open access: yes, 2020
Annals of Agricultural & Crop Sciences is an open access, peer reviewed, scholarly journal dedicated to publish articles covering all areas of Agriculture and Crop Sciences. The journal aims to promote latest information and provide a forum for doctors, researchers, physicians, and healthcare professionals to find most recent advances in the areas of ...
openaire   +1 more source

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