Results 31 to 40 of about 86,235 (265)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced 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

The low-lethal concentrations of rotenone and pyrethrins suppress the population growth of Rhopalosiphum padi

Scientific Reports
As an important pest on winter wheat, Rhopalosiphum padi (L.) causes damage to the wheat yield by sucking plant nutrients, transmitting plant viruses and producing mildew. R. padi has been reported to develop resistance to pyrethroids and neonicotinoids.
Li Xu, Zhenghua Wu, Jingkun Li, Yihao Xu, Feng Zhou, Fulong Zhang, Dongzhi Li, Lin Zhou, Runqiang Liu   +8 more
doaj   +1 more source

Residual efficacy of deltamethrin applied on porous and non-porous surfaces against Sitophilus granarius (L.), Plodia interpunctella (Hübner) and Blattella germanica (L.)

Julius-Kühn-Archiv, 2018
Residual efficacy of the insecticide deltamethrin, EC formulation with 25 g/L AI + 225 g/L PBO (synergist piperonyl butoxide), against lab populations of S. granarius and P.
Kljajić, Petar, Andrić, Goran, Pražić Golić, Marijana   +2 more
doaj   +1 more source

Suicide by pesticide ingestion in Nepal and the impact of pesticide regulation

BMC Public Health, 2021
Background Nepal recorded 5754 suicides in 2018–19 - a high number for a relatively small country. Over 24% of these suicides were by poisoning, most by ingestion of highly concentrated agricultural pesticides.
Leah Utyasheva, Dilli Sharma, Rakesh Ghimire, Ayanthi Karunarathne, Gael Robertson, Michael Eddleston   +5 more
doaj   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

Carbene organic catalytic planar enantioselective macrolactonization

Nature Communications
Macrolactones exhibit distinct conformational and configurational properties and are widely found in natural products, medicines, and agrochemicals. Up to now, the major effort for macrolactonization is directed toward identifying suitable carboxylic ...
Xiaokang Lv, Fen Su, Hongyan Long, Fengfei Lu, Yukun Zeng, Minghong Liao, Fengrui Che, Xingxing Wu, Yonggui Robin Chi   +8 more
doaj   +1 more source

Nationwide Surveillance and Cumulative Risk Assessment of Pesticide Residues in Egyptian Vegetables: Results from 2018 to 2021

Separations
Pesticide residues in food are a global concern due to their potential impacts on human health and the environment. This study investigates pesticide residues in vegetables commonly consumed in Egypt, utilizing advanced analytical techniques such as ...
Farag Malhat, Ayman Saber, El-Sayed Saber, Shokr Abel Salam Shokr, Mohammed Abdel-Megeed   +4 more
doaj   +1 more source

Discovery of facile amides-functionalized rhodanine-3-acetic acid derivatives as potential anticancer agents by disrupting microtubule dynamics

Journal of Enzyme Inhibition and Medicinal Chemistry, 2021
Microtubule dynamics are crucial for multiple cell functions, and cancer cells are particularly sensitive to microtubule-modulating agents. Here, we describe the design and synthesis of a series of (Z)-2-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)-N ...
Xiang Zhou, Jiamin Liu, Jiao Meng, Yihong Fu, Zhibin Wu, Guiping Ouyang, Zhenchao Wang   +6 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Binding proteins of destruxin A from Metarhizium against insect cell

BMC Microbiology, 2023
Destruxin A (DA) is a cyclo-hexadepsipeptidic insecticidal mycotoxin isolated from the entomopathogenic fungi, Metarhizium spp. However, its mode of action is unknown. In this study, we isolated 149 candidate DA-binding proteins by drug affinity response
Jingjing Wang, Qunfang Weng, Ke Zhang, Qiongbo Hu   +3 more
doaj   +1 more source