Results 31 to 40 of about 81,285 (262)

PEGylation as a tool to improve the stability of garlic sulfides as nano-protectants from stored-product beetles infestation

Journal of the Saudi Society of Agricultural Sciences
This study aimed to develop PEGylation based nanoparticles using garlic essential oil (GEO) and polyethylene glycol (PEG) by melt-dispersion method. Physico-chemical characteristics of GEO loaded PEG nanoparticles (GPNs) was analysed by Differential ...
Samar Sayed Ibrahim, K. S. Aswathi, Amal Anand, S. Ezhil Vendan   +3 more
doaj   +1 more source

The Case of a 40‐Year‐Old Man With New‐Onset Status Epilepticus in the Setting of HIV Infection

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 40‐year‐old man from Andhra Pradesh in India, while on regular antiretroviral treatment (ART) for long‐standing HIV infection presented with a 1‐day history of new‐onset status epilepticus. CT and MRI brain showed multifocal cerebral ring lesions, some of which demonstrated characteristic ‘hole‐with‐a‐dot’ sign.
Vadde Akhil, Ramachandiran Nandhagopal
wiley   +1 more source

Chemical and biological investigation of Plectranthus amboinicus essential oil in the control of Sitophilus oryzae L

Scientific Reports
The study investigates the potential of Plectranthus amboinicus essential oil as a natural alternative to synthetic insecticides for controlling the rice weevil (Sitophilus oryzae), a major pest in stored grains.
Rajashekar Yallappa, Krishnaiah Hullukere Eraiah, Chikkarasanahalli Shivegowda Vivek Babu   +2 more
doaj   +1 more source

Preliminary results of European budworm Choristoneura murinana (Hubner) impact on Greek fir radial growth at Mts Parnassus and Giona

Folia Oecologica, 2022
During the spring of 2020, Choristoneura murinana (Hubner) otherwise European Fir Budworm (EFB) was recorded on Abies cephalonica near the villages of Kaloskopi and Agoriani in Central Greece at the mountains Giona and Parnassus respectively.
Petrakis Panos V., Koulelis Panagiotis P., Fassouli Vassilia P., Solomou Alexandra D.   +3 more
doaj   +1 more source

Resistant Peanut Genotype Reprograms Rhizosphere Metabolism to Enhance Bacterial Wilt Suppression

Advanced Science, EarlyView.
The resistant peanut genotype selectively recruits beneficial bacteria, which coincides with the activation of salicylic acid (SA)‐dependent systemic acquired resistance (SAR) against Ralstonia solanacearum. Keystone rhizosphere metabolites are positively correlated with both beneficial microbiome assembly and SAR gene expression.
Rui Ren, Xiaogang Li, Hao Li, Zenghui Cao, Mengtian Hou, Chunlei Zhao, Nan Lou, Sasa Hu, Yanzhe Li, Qian Ma, Yaoyao Li, Yi Fan, Kunkun Zhao, Kai Zhao, Ding Qiu, Fangping Gong, Zhongfeng Li, Haitao Liu, Xingli Ma, Xingxiang Wang, Dongmei Yin   +20 more
wiley   +1 more source

Les infestations des collections patrimoniales : goût des insectes et évaluation des risques

In Situ, 2012
Cette étude met en évidence des disparités importantes de moyens, de prévention et de potentiel d’infestation suivant le thème de la collection. Les insectes ravageurs semblent également faire cette différenciation institutionnelle.
Grazia Nicosia
doaj   +1 more source

Lernaeid parasites prevalence in commercial freshwater fish species at various fish farms in Pakistan

Brazilian Journal of Biology, 2021
Reports abound on Lernaea parasitizing the brood stock, fingerlings, and marketable-sized culturable freshwater fish species in various parts of the world.
M. Bilal, F. Abbas, U. Atique, M. Hafeez-ur Rehman, M. Inayat, M. Zohaib, M. Saleem, S. Fatima, S. W. S. M. Sherazi, A. Tehreem, A. Ali, M. U. Sanwal, M. Abdullah, M. Ullah, N. Mubeen   +14 more
doaj   +1 more source

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Voluntary Collective Action to Address Growing Agricultural Challenges in Two Countries: Experimental Insights and Commonalities

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley   +1 more source

Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner, Savannah Jones, Tania Islam, K. Aleks Schaefer   +3 more
wiley   +1 more source