Results 51 to 60 of about 66,544 (336)

BioControl Agents in Europe: Substitution Plant Protection Active Substances or a New Paradigm?

open access: yesAgrochemicals, 2023
Biocontrol agent (BCA) plant protection active substances composed from microorganisms, semiochemicals and substances from natural origins are increasing in Europe, since their entry into force of Regulation (EC) 1107/2009, in number and as a percentage ...
Patrice A. Marchand
doaj   +1 more source

Dynamics in crop protection, agriculture and the food chain in Europe [PDF]

open access: yes, 2001
Overview on the vital role of plant protection in Europe in maintaining and enhancing the dynamics of agricultural production and the food chain. The report offers an overview of the achievements of more sustainable production methods in European ...
Bijman, J., Brouwer, F.M.
core   +1 more source

Allelopathy and Agricultural Sustainability: Implication in weed management and crop protection—an overview [PDF]

open access: yes, 2019
Crop plants have defined roles in agricultural production and feeding the world. They are affected by several environmental and biological stresses, which range from soil salinity, drought, and climate change to exposure to diverse plant ...
Ali, Hazart   +5 more
core   +2 more sources

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Synthesis and fungicidal activity of novel imidazo[4, 5-b]pyridine derivatives

open access: yesHeterocyclic Communications, 2019
A series of novel imidazo[4,5-b]pyridine derivatives were synthesized and their structures were characterized by NMR spectroscopy, mass spectrometry and elemental analysis.
Wu Daoxin   +10 more
doaj   +1 more source

Multiple Pesticide Resistance in Rust-Red Flour Beetle (Tribolium castaneum, Herbst 1797) from Northern Nigeria Is Probably Driven by Metabolic Mechanisms

open access: yesAgrochemicals, 2023
There is a severe lack of information about molecular mechanisms of pesticide resistance in the rust-red flour beetle, a major pest destroying grains and flour across Nigeria, hindering evidence-based control.
Muhammad M. Mukhtar   +3 more
doaj   +1 more source

Syngenta -- The Genome Giant? [PDF]

open access: yes, 2005
Swiss gene giant Syngenta, the world's largest agrochemical corporation and third largest seed company (see tables) has applied for patents that could effectively allow the company to monopolize key gene sequences that are vital for rice breeding as well

core  

Sustainable bioethanol production combining biorefinery principles using combined raw materials from wheat undersown with clover-grass [PDF]

open access: yes, 2008
To obtain the best possible net energy balance of the bioethanol production the biomass raw materials used need to be produced with limited use of non-renewable fossil fuels.
AB Bjerre   +20 more
core   +1 more source

Photoredox‐Catalyzed Synthesis of a Novel Class of Fluoroalkyl Pyrazolones

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
A photoredox strategy enables regioselective synthesis of fluoroalkyl 2‐pyrazolin‐5‐ones via radical addition and cyclization. This mild, metal‐free method shows a broad substrate scope, operates in batch and flow systems, and offers a sustainable approach to fluorinated heterocycles with potential applications in medicinal chemistry.
Emanuele F. Pissinati   +3 more
wiley   +1 more source

Emerging Frontiers in Nanotechnology for Precision Agriculture: Advancements, Hurdles and Prospects

open access: yesAgrochemicals, 2023
This review article provides an extensive overview of the emerging frontiers of nanotechnology in precision agriculture, highlighting recent advancements, hurdles, and prospects.
Anurag Yadav   +3 more
doaj   +1 more source

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