Results 91 to 100 of about 3,678,454 (342)

Impact assessment of agriculture and livestock over age, longevity and growth of populations of common toad Rhinella arenarum (anura: Bufonidae), central area of Argentina

open access: yesGlobal Ecology and Conservation, 2018
The central area of Argentina has been greatly affected mainly due to urbanization and intensive agriculture (corn, soybean and cattle). Age, longevity and growth were determined in populations of the common toad, Rhinella arenarum, from urban and ...
Clarisa de L. Bionda   +4 more
doaj   +1 more source

Carbon flow through energycane agroecosystems established post‐intensive agriculture

open access: yesGCB Bioenergy, 2020
As part of an integrated energy and climate system, biomass production for bioenergy based on the tropical perennial C4 grass energycane can both offset fossil fuels and store soil carbon (C).
Susan E. Crow   +8 more
doaj   +1 more source

Do legume-based intercrops improve soil fauna and soil microbial diversity? Example of the cowpea-cassava intercropping system in Northern Vietnam (Yen Bai Province) [PDF]

open access: yes, 2019
Industrial agriculture has allowed food safety through the crop homogenization and the massive use of pesticides and chemicalfertilizers. This intensive agriculture has positively influenced the crop productivity but has also negatively affected the ...
Fouillet, Esther   +6 more
core  

Conservation Agriculture for Rice-Based Intensive Cropping by Smallholders in the Eastern Gangetic Plain

open access: yesAgriculture, 2018
We review the recent development of Conservation Agriculture (CA) for rice-based smallholder farms in the Eastern Gangetic Plain (EGP) and the underpinning research on agronomy, weed control, soil properties and greenhouse gas emissions being tested to ...
R. Bell   +12 more
semanticscholar   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

open access: yesAdvanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez   +4 more
wiley   +1 more source

Endemic diseases and agricultural productivity: Challenges and policy response [PDF]

open access: yes
Contrary to Asian countries, the agricultural sector in Africa had not benefited from the green revolution success. After a long time of disinterest in the agriculture sector in Africa, several voices arise now in favour of greater efforts towards this ...
Martine Audibert
core   +3 more sources

Éléments théoriques en agroécologie : l'intensivité écologique

open access: yesOilseeds and fats, crops and lipids, 2017
L'agroécologie est la science qui traite des agroécosystèmes. L'intensification écologique est le processus par lequel on intensifie l'usage de fonctionnalités écologiques des agroécosystèmes afin d'obtenir une production plus abondante, n'atteignant pas
Griffon Michel
doaj   +1 more source

Reducing nutrient loss in intensive agriculture – preliminary pot research [PDF]

open access: yesJournal of Water and Land Development
The maintenance of appropriate soil structure is critical for preventing soil degradation and mitigating nutrient losses that cause eutrophication of water bodies.
Tomasz Garbowski   +3 more
doaj   +1 more source

And now machines do the selecting [PDF]

open access: yes
Selecting the best specimens in agriculture and horticulture has traditionally been labour-intensive manual work.
Hilster, Y., de, Zedde, H.J., van de
core   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

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