Results 41 to 50 of about 482,166 (276)

Larvicidal activity of Bacillus thuringiensis subsp. israelensis (Bacillaceae) and plant extracts for the biological control of Aedes aegypti (Culicidae)

Actualidades Biológicas, 2022
Aedes aegypti transmits viruses that cause diseases such as dengue, yellow fever, Zika and chikungunya. Chemical pesticides have been used to control this vector, but mosquitoes have developed resistance to insecticides.
Sebastián Sanabria Jimenez, Lucía C. Lozano   +1 more
doaj   +1 more source

Antioxidative activities of ethanolic extracts of selected Trametes spp. basidiocarps and mycelia and commercial antioxidant.

, 2018
Antioxidative activities of ethanolic extracts of selected Trametes spp. basidiocarps and mycelia and commercial antioxidant.
Jelena Vukojević (4744227), Ivan Milovanović (3990524), Ivana Sofrenić (3373631), Mirjana Stajić (5706623), Aleksandar Knežević (5706620), Tatjana Stanojković (5706626), Vele Tešević (5706629)   +6 more
core   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Chemical profiling, in vitro antimicrobial and antioxidant activities of pomegranate, orange and banana peel-extracts against pathogenic microorganisms

Journal of Genetic Engineering and Biotechnology, 2021
Background The use of natural preservatives became of great interest; good examples of these natural preservation agents are plant peels. The use of plant peels has dual benefits; first is their antimicrobial activity against food-borne pathogens, while ...
Safynaz Magdy Hanafy, Yasser Mohamed Abd El-Shafea, Waleed Diaeddeen Saleh, Hayam Mohamed Fathy   +3 more
doaj   +1 more source

Wafer‐Scale Dendritic Nanoporous Platinum Films for Neural Electrodes

Advanced Science, EarlyView.
Wafer‐scale dendritic nanoporous platinum films with intrinsic nanoscale porosity are synthesized by suraface‐confined wet chemistry and transferred onto flexible substrates to create tissue‐conformal neural electrodes. The ultrathin films combine mechanical flexibility with electrochemical stability, enabling low‐impedance, high‐capacitance interfaces
Kyeongbin Kang, Joosung Oh, Soumen Dutta, Sun Woo Jang, Byeong Su Gu, Woosung Cho, Mingyu Kwak, Sunguk Hong, Seongjae Lee, Hyo Kyoung Jeon, Juwan Han, Keehoon Kim, Sung‐Min Park, Unyong Jeong, In Su Lee   +14 more
wiley   +1 more source

PDHA1 Hyperactivation‐Mediated Glucose Metabolism Reprogramming Fuels Neutrophil NETosis and Promotes Acute Lung Injury

Advanced Science, EarlyView.
During NETosis, neutrophils shift metabolically toward enhanced OXPHOS and partially reduced glycolysis. This shift is driven by PDHA1 hyperactivity‐dependent selective metabolic reprogramming. The neutrophil‐targeted nanoparticle 3‑FP‑BSA NPs effectively inhibit NETosis and attenuate ALI.
Yu‐Biao Liu, Wen‐Jing Zhong, Chen‐Yu Zhang, Meng‐Rui Chen, Nan‐Shi‐Yu Yang, Han‐Xi Sha, Yan‐Ling Qiu, Hui Chen, Jin‐Tong Yang, Li‐Ying Liang, Jian‐Bing Xiong, Shao‐Kun Liu, Cha‐Xiang Guan, Jia‐Xi Duan, Yong Zhou   +14 more
wiley   +1 more source

The In Vitro Effects of Aqueous and Ethanolic Extracts of the Leaves of Ageratum conyzoides (Asteraceae) on Three Life Cycle Stages of the Parasitic Nematode Heligmosomoides bakeri (Nematoda: Heligmosomatidae)

Veterinary Medicine International, 2011
A comparative in vitro study was carried out to determine the ovicidal and larvicidal activity of aqueous and ethanolic extracts of Ageratum conyzoides (Asteraceae) leaves on the eggs (unembryonated and embryonated), first and second larval stages of ...
J. Wabo Poné, Olivia Fossi Tankoua, Jeannette Yondo, Marie Claire Komtangi, Mpoame Mbida, C. F. Bilong Bilong   +5 more
doaj   +1 more source

In vitro activity of ethanolic and water extract of guava leaves at various concentrations against Lactobacillus acidophilus

Journal of Indian Association of Public Health Dentistry, 2014
Introduction: Chemical substances used for prevention of dental caries are known to have many side-effects. Thus, natural products should be explored for their anticaries action.
Deepika Jain, Pralhad Dasar, Sandesh Nagarajappa, Sandeep Kumar, Bhuvnesh Airen, Shilpa Warhekar   +5 more
doaj   +1 more source

Concentration dependent cytotoxic potential of crude ethanolic and aqueous extracts of M. piperita leaves against Brine shrimps nauplii.

, 2022
Concentration dependent cytotoxic potential of crude ethanolic and aqueous extracts of M. piperita leaves against Brine shrimps nauplii.
Saleh S. Alhewairini (13047349), Naveeda Akhtar Qureshi (10739683), Nargis Shaheen (13047352), Aneeqa Hamid (13047355), Muhammad Zahid Qureshi (8043596), Attiya Iqbal (13047346)   +5 more
core   +1 more source

Trypanocidal effect of aqueous and ethanolic extracts of Strychnos spinosa on white mice infected with Trypanosoma brucei brucei [PDF]

, 2021
The emergence of trypanocidal resistance has led to a change in the behavior and use of local plants for the treatment of parasites. The trypanocidal activity of Strychnos spinosa aqueous and ethanolic extracts on Trypanosoma brucei brucei was evaluated ...
Zouheira, Djamila, Gael, Nfor Njini, Joël, Vourchakbé, Nfor Njini Gael, Vourchakbé Joël, Djamila Zouheira   +5 more
core   +1 more source