Results 21 to 30 of about 11,373,870 (247)

Baseline Susceptibility of Spodoptera frugiperda Populations Collected in India towards Different Chemical Classes of Insecticides

Insects, 2021
Fall armyworm (FAW), Spodoptera frugiperda, is a major pest of maize in the Americas and recently invaded the Eastern hemisphere. It was first detected in India in 2018 and is considered a major threat to maize production.
Mahesh Kulye, Sonja Mehlhorn, Debora Boaventura, Nigel Godley, Sreedevi Kodikoppalu Venkatesh, Thimmaraju Rudrappa, Tara Charan, Dinesh Rathi, Ralf Nauen   +8 more
doaj   +1 more source

Overlapping Residual Herbicides for Control of Photosystem (PS) II- and 4-Hydroxyphenylpyruvate Dioxygenase (HPPD)-Inhibitor-Resistant Palmer amaranth (Amaranthus palmeri S. Watson) in Glyphosate-Resistant Maize

Frontiers in Plant Science, 2018
A Palmer amaranth (Amaranthus palmeri S. Watson) biotype has evolved resistance to photosystem (PS) II- (atrazine) and 4-hydroxyphenylpyruvate dioxygenase (HPPD)-inhibiting herbicides (mesotrione, tembotrione, and topramezone) in maize seed production ...
Parminder S. Chahal, Zahoor A. Ganie, Amit J. Jhala   +2 more
doaj   +1 more source

Restoration of daptomycin sensitivity with adjunctive cefazolin is associated with C-terminal MprF mutations in MRSA bacteremia isolates

Antimicrobial Agents and Chemotherapy
Daptomycin (DAP) or vancomycin (VAN) resistance can result in methicillin-resistant Staphylococcus aureus (MRSA) bacteremia treatment failure. Clinical trials have not yielded a clear approach to MRSA combination therapy.
Kathleen P. Davis, Husain Poonawala, Connor Murphy, Cheleste Thorpe, Adriana Rosato, Bree B. Aldridge   +5 more
doaj   +1 more source

Evaluating Cross-Resistance to Cry and Vip Toxins in Four Strains of Helicoverpa armigera With Different Genetic Mechanisms of Resistance to Bt Toxin Cry1Ac

Frontiers in Microbiology, 2021
Evolution of resistance by pests has diminished the efficacy of transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt). In China, where transgenic cotton producing Bt toxin Cry1Ac has been planted since 1997, field control ...
Liangxuan Qi, Hanyang Dai, Zeng Jin, Huiwen Shen, Fang Guan, Yihua Yang, Bruce E. Tabashnik, Yidong Wu   +7 more
doaj   +1 more source

Imidacloprid Resistance Challenges in Brazilian Strains of Drosophila suzukii (Diptera: Drosophilidae)

Insects
Drosophila suzukii (Matsumura) is a relevant pest affecting berries and stone fruits globally, including in the Neotropical region, where its invasion was reported about a decade ago.
Felipe Andreazza, Flávio Roberto Mello Garcia, Pedro Bento da Silva, Lucas Bretas Barbosa, Joel Marques de Oliveira, Gabriel Netto Araújo, Eugenio E. Oliveira   +6 more
doaj   +1 more source

Complex Interactions between Fungal Avirulence Genes and Their Corresponding Plant Resistance Genes and Consequences for Disease Resistance Management

Frontiers in Plant Science, 2017
During infection, pathogens secrete an arsenal of molecules, collectively called effectors, key elements of pathogenesis which modulate innate immunity of the plant and facilitate infection.
Yohann Petit-Houdenot, Isabelle Fudal
doaj   +1 more source

Bacillus thuringiensis and Chlorantraniliprole Trigger the Expression of Detoxification-Related Genes in the Larval Midgut of Plutella xylostella

Frontiers in Physiology, 2021
Background: Diamondback moth (DBM), Plutella xylostella (L.), has developed resistance to many insecticides. The molecular mechanism of DBM resistance to Bt-G033A combined with chlorantraniliprole (CL) remains undefined.Methods: In this study, field ...
Muhammad Zeeshan Shabbir, Muhammad Zeeshan Shabbir, Xiangbing Yang, Raufa Batool, Fei Yin, Fei Yin, Paul E. Kendra, Zhen-Yu Li, Zhen-Yu Li   +8 more
doaj   +1 more source

Herbicide Resistance in Plants

Plants, 2020
Herbicide resistance in weeds is perhaps the most prominent research area within the discipline of weed science today. Incidence, management challenges, and the cost of multiple-resistant weed populations are continually increasing worldwide.
Hugh J Beckie
doaj   +1 more source

Susceptibilities of the Invasive Fall Armyworm (Spodopterafrugiperda) to the Insecticidal Proteins of Bt maize in China

Toxins, 2022
To control the fall armyworm (FAW), Spodoptera frugiperda (Smith), a serious threat to maize production in China, the Chinese government has issued biosafety certificates for transgenic insect-resistant maize expressing Bt (Bacillus thuringiensis) toxins
Wenhui Wang, Dandan Zhang, Shengyuan Zhao, Kongming Wu   +3 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source