Results 111 to 120 of about 234,415 (300)

Topical Toxicity and Repellency Profiles of 17 Essential Oil Components against Insecticide-Resistant and Susceptible Strains of Adult Musca domestica (Diptera: Muscidae)

Insects
The house fly is a significant pest in agriculture and human health that is increasingly difficult to manage due to multiple limitations including resistance development.
Yuexun Tian, Jerome A. Hogsette, Edmund J. Norris, Xing Ping Hu   +3 more
doaj   +1 more source

absolute lethal dose

, 2014
Citation: 'absolute lethal dose' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00025 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

A comparison of lethal and maximum tolerated dose of standard acetylcholinesterase reactivators [PDF]

, 2019
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Biological and Medical Sciences Candidate Bc. Nikola Žárská Supervisor PharmDr. Miroslav Kovařík, Ph.D. Consultant Mgr.
Žárská, Nikola
core  

Cell Adhesion by Design: Engineering Tissue Culture Scaffolds With Adhesion Cues

Advanced Materials Interfaces, EarlyView.
ABSTRACT In scaffold‐based tissue engineering, the matrix should provide adequate adhesion cues for cell attachment, spreading, and function. Given the multitude of adhesion receptors and the diversity of scaffolds, there are many approaches to render scaffolds adhesive, even though they are not all equivalent.
Dalia Dranseike, Dhananjay V. Deshmukh, Mark W. Tibbitt, Céline Labouesse   +3 more
wiley   +1 more source

Use in plant breeding of acute, chronic or fractionated doses of X-rays or fast neutrons as illustrated with leaves of Saintpaulia

, 1971
The parameters used were survival of irradiated leaves of S. ionantha , production of adventitious plantlets at the base of the petiole and mutation frequency.The differences between unfiltered X-rays from a 250/25 deep therapy apparatus and fast ...
Broertjes, C.
core  

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

A nonstructural viral protein expressed by a recombinant vaccinia virus protects against lethal cytomegalovirus infection [PDF]

, 1988
The nonstructural immediate-early protein pp89 of murine cytomegalovirus (MCMV) is the first viral protein synthesized after infection and has a regulatory function in viral gene expression. Despite its localization in the nucleus of infected cells, pp89
Reddehase, Matthias J., Del Val, Margarita, Koszinowski, Ulrich H., Keil, Günther M., Jonjic, Stipan   +4 more
core  

Comparative efficacy of four biopesticides against Oryctes monoceros Olivier (Coleoptera: Dynastidae), a pest of oil palm in Côte d’Ivoire

Journal of Entomological and Acarological Research
The excessive use of synthetic insecticides in the phytosanitary protection of oil palm poses risks to public health and the environment. The aim of this study was to compare the efficacy of four (4) biopesticides against Oryctes monoceros, a pest ...
Gninfolo Jean-Baptiste Ouattara, Assiénin Hauverset N’Guessan, Mahama Toure, N’klo François Hala, Kouassi Allou, Christiane Nathalie Gouamene, Gnanzou Emmanuel Florent Edoukou, Koua Alexandre Koffi   +7 more
doaj   +1 more source

Chromosomal Instability Drives Glioblastoma Heterogeneity and Therapeutic Opportunities

Advanced Science, EarlyView.
ABSTRACT Glioblastoma, the most aggressive and lethal form of brain cancer, is defined by profound genomic instability, with Chromosomal Instability (CIN) playing a central role in driving tumor progression, therapy resistance, and poor prognosis. CIN is characterized by numerical and structural alterations, is driven by mechanisms such as mitotic ...
Amarnath Pal, Milan Patra, Rianita Mondal, Shubhasis Haldar   +3 more
wiley   +1 more source