Results 41 to 50 of about 2,500,006 (250)

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Fatigue analysis of catenary contact wires for high speed trains [PDF]

open access: yes, 2011
The fatigue fracture is one of the most critical failures which may occur on the high speed network because it is undetectable and it has a huge impact on traffic disruption.
MAITOURNAM, Habibou   +4 more
core  

Toxicity of therapeutic contact lenses based on bacterial cellulose with coatings to provide transparency

open access: yes, 2019
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Therapeutic contact lenses were developed from bacterial ...
Cavicchioli, Maurício   +17 more
core   +1 more source

Xenobiotics in the environment: abiotic transformation and toxicity [PDF]

open access: yes, 2006
[ITALIANO] La presenza nell'ambiente di sostanze chimiche (pesticidi, farmaci, etc.) potrebbe rappresentare un rischio per la salute umana. Pertanto, è importante avere informazioni sul destino ambientale di tali xenobiotici che possono persistere nelle ...
Rubino, Maria
core   +1 more source

Chemical composition and insecticidal efficacy of essential oil of Echinophora platiloba DC (Apiaceae) from Zagros foothills, Iran [PDF]

open access: yesArthropods, 2015
Essential oil of Echinophora platyloba was screened for its chemical composition and possible fumigant and contact toxicity effects against Tribolium castaneum (Herbst), Callosobruchus maculatus (F.) and Rhyzopertha dominica (F.).
Iman Sharifian, Ali Darvishzadeh
doaj  

Synthesis and Insecticidal Activity of Novel Camptothecin Derivatives Containing Analogs of Chrysanthemic Acid Moieties

open access: yesJournal of Integrative Agriculture, 2014
Creating high-efficient and environment-friendly pesticides is very important to produce the pollution free agriculture food and maintain the balance of the survival environmental of the human being.
Li DENG   +6 more
doaj   +1 more source

FUMIGANT AND CONTACT TOXICITY OF GARLIC OIL ON Ca/losobruchus c/Jinensis (L.), CaJJosobruchus macuJatus (F.), Tribolium castaneum (HBST.) AND SitophiJus oryzae (L.) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2005
Toxicity of garlic oil was tested against adults of Callosobruchus chinensis (L.), C. maculatus (F.), Tribolium castaneum(Hbst.) and Sitophilus oryzae(L.) using air tight jars for the fumigant toxicity and topical application for the contact toxicity ...
M. Swidan,
doaj   +1 more source

Effects of Piper nigrum L. Fruit Essential Oil Toxicity against Stable Fly (Diptera: Muscidae)

open access: yesPlants, 2023
The efficacy of Piper nigrum L. fruit essential oil (EO) against Stomoxys calcitrans (stable fly), a blood-feeding fly distributed worldwide, was investigated.
Thekhawet Weluwanarak   +4 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Toxicity of pesticides and their mixture to primary producers [PDF]

open access: yes, 2008
The earth’s aquatic ecosystems are threatened by the contamination with a multitude of anthropogenic chemical pollutants. Pesticides are one important group of environmental contaminants.
Knauert, Stefanie
core   +1 more source

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