Results 81 to 90 of about 875,474 (344)

Consistent effects of pesticides on community structure and ecosystem function in freshwater systems

open access: yesNature Communications, 2020
Predicting ecological effects of contaminants remains challenging because of the sheer number of chemicals and their ambiguous role in biodiversity-ecosystem function relationships.
Samantha L. Rumschlag   +6 more
semanticscholar   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Effects of developed thyme and oregano essential oil formulations on Monilinia laxa and Monilinia fructicola [PDF]

open access: yesPesticidi i Fitomedicina, 2020
Essential oils have been well-known for their antimicrobial properties for a very long time. Some of them have been effectively used in human medicine for decades.
Tanović Brankica   +5 more
doaj  

The USA lags behind other agricultural nations in banning harmful pesticides

open access: yesEnvironmental Health, 2019
BackgroundThe United States of America (USA), European Union (EU), Brazil and China are four of the largest agricultural producers and users of agricultural pesticides in the world.
N. Donley
semanticscholar   +1 more source

Gradients of Aliveness and Engineering: A Taxonomy of Fungal Engineered Living Materials

open access: yesAdvanced Materials, EarlyView.
This paper explores the potential of fungal engineered living materials (ELMs), examining fungal biology and growth mechanisms, which underpin their development. It presents a classification framework based on aliveness, scaffold composition, and engineering degree. Unique properties such as self‐healing, biosensing, and bioremediation are highlighted,
Elise Elsacker   +5 more
wiley   +1 more source

Managing strategies for organochlorine contaminated soils for a safe food production [PDF]

open access: yes, 2004
Background: Organochlorine pesticides such as dieldrin, DDT and others are highly persistant pesticides, which were applied world wide against pests in horticulture, fruit and arable crops.
Koller, Martin   +3 more
core  

Farmers’ Exposure to Pesticides: Toxicity Types and Ways of Prevention

open access: yesToxics, 2016
Synthetic pesticides are extensively used in agriculture to control harmful pests and prevent crop yield losses or product damage. Because of high biological activity and, in certain cases, long persistence in the environment, pesticides may cause ...
C. Damalas, S. Koutroubas
semanticscholar   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Sorption of apolar pesticides by units of benzoic acid propyl ester in cyclic phosphazene [PDF]

open access: yes, 2017
Indexación: Scopus.The effects of temperature, pH and agitation time (equilibrium) on the adsorption process of different pesticides on N3P3(OC6H4COOCH2CH2CH3)6 was studied.
Rivas, J., Valenzuela, M.L.
core  

Ignoring Adjuvant Toxicity Falsifies the Safety Profile of Commercial Pesticides

open access: yesFrontiers in Public Health, 2018
Commercial formulations of pesticides are invariably not single ingredients. Instead they are cocktails of chemicals, composed of a designated pesticidal “active principle” and “other ingredients,” with the latter collectively also known as “adjuvants ...
R. Mesnage, M. Antoniou
semanticscholar   +1 more source

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