Results 131 to 140 of about 264,225 (300)

x‐Ray Structure of Streptomyces avermitilis Phospholipase D Reveals a Ca2+‐Stabilized Expanded Active‐Site Cleft Adapted for Phospholipid Binding

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Phospholipase D (PLD) catalyzes the hydrolysis of phospholipids to generate phosphatidic acid and free head groups such as choline. Among bacterial PLD enzymes, Streptomyces chromofuscus PLD (SchPLD), a member of the alkaline phosphatase D (PhoD) superfamily, exhibits unique Ca2+‐dependent phospholipase activity.
Yoshiaki Yasutake, Tatsuya Hirata, Shunsuke Nomura, Kenji Konishi, Kazunari Yoneda, Shin‐ichi Sakasegawa, Haruhiko Sakuraba   +6 more
wiley   +1 more source

Fungal disease management in cotton using plant protection products: An Australian perspective

Pest Management Science, EarlyView.
Cotton disease management requires evidence‐driven use of plant protection products. Progress hinges on integrating chemistry, diagnostics, stewardship and sustainability to build resilient production systems. Abstract Cotton production faces persistent challenges from pathogens that compromise plant establishment, yield, and fibre quality.
Noel L Knight, Linda J Smith, Sambasivam Periyannan, Levente Kiss   +3 more
wiley   +1 more source

Rhizobacteria regulate colonising Sitobion avenae aphid populations through induced host resistance and alter plant volatiles promoting early parasitoid recruitment on barley (Hordeum vulgare)

Pest Management Science, EarlyView.
Rhizobacterial inoculation of barley reduced Sitobion avenae populations by inducing plant resistance and modifying volatiles that attracted parasitoid wasps earlier, enhancing both bottom‐up and top‐down pest control. Abstract BACKGROUND Soil rhizobacteria can enhance crop resistance to insect herbivores and influence higher trophic interactions ...
Megan E Parker, Angharad M R Gatehouse, Sharon E Zytynska   +2 more
wiley   +1 more source

Bacillus subtilis HGCC-1 improves growth performance and liver health via regulating gut microbiota in golden pompano

Animal Microbiome
Probiotics as green inputs have been reported to regulate metabolism and immunity of fish. However, the mechanisms by which probiotics improve growth and health of fish are unclear.
Ming Li, Hui Liang, Jian Zhang, Jie Chen, Shichang Xu, Wenhao Zhou, Qianwen Ding, Yalin Yang, Zhen Zhang, Yuanyuan Yao, Chao Ran, Zhigang Zhou   +11 more
doaj   +1 more source

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

Pest Management Science, EarlyView.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo, Basu D. Kafle, Caixing Xiong, Henry Y. Fadamiro   +3 more
wiley   +1 more source

RNA interference in crop protection: opportunities and challenges during the transition to commercialization

Pest Management Science, EarlyView.
RNA interference (RNAi) technologies, host‐induced gene silencing (HIGS) and spray‐induced gene silencing (SIGS), potentially offer sustainable crop protection. However, efficacy, costs, regulatory clarity, and socio‐environmental impacts require further evaluation for broader use.
Elisabetta Sergi, Anna Narduzzo, Alessandra Di Canito, Francesco Favaretto, Luca Nerva, Walter Chitarra, Lucia Bologna, Jacopo Bacenetti, Giuliana Maddalena, Simona Masiero, Ileana Vigentini, Gabriella De Lorenzis, Silvia Laura Toffolatti   +12 more
wiley   +1 more source

СРАВНИТЕЛЬНАЯ АНТИФУНГАЛЬНАЯ АКТИВНОСТЬ ИЗОЛЯТОВ BACILLUS SUBTILIS И BACILLUS THURINGIENSIS IN VITRO

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2015
ACTIVITATEA COMPARATIVĂ ANTIFUNGICĂ A IZOLATELOR DE BACILLUS SUBTILIS ŞI BACILLUS THURINGIENSIS IN VITROSunt arătate rezultatele evaluării comparative a acţiunii antifungice a trei culturi de B.
Arcadie NICOLAEV, Svetlana NICOLAEVA
doaj  

Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

Pest Management Science, EarlyView.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone, Oscar Giovannini, Martina Magni, Michael Oberhuber, Peter Robatscher, Michele Perazzolli   +5 more
wiley   +1 more source

EFFECT OF SOIL FERTILITY MANAGEMENT PRACTICES AND BACILLUS SUBTILIS ON PLANT PARASITIC NEMATODES ASSOCIATED WITH COMMON BEAN

Tropical and Subtropical Agroecosystems, 2010
On-farm and on-station field experiments were carried out to determine the potential of combining Bacillus subtilis with soil fertility management practices on plant parasitic nematodes and growth of common bean (Phaseolus vulgaris).
Miriam Wepukhulu, John Kimenju, Beatrice Anyango, Peter Wachira, Gerald Kyallo   +4 more
doaj  

Evaluation of electrolyzed water to control fungal trunk pathogens in grapevine nurseries

Pest Management Science, Volume 81, Issue 4, Page 1740-1751, April 2025.
Electrolyzed water treatments could have promising applications in the grapevine nursery process to prevent or reduce infections caused by fungal trunk pathogens on grapevine propagation material. Abstract BACKGROUND Grapevine producers demand solutions to control fungal trunk pathogens (FTPs) in nurseries.
Mónica Berbegal, Adolfo Blasco, Grégoire Gaume, Pedro Amorós, Antônia Fernandes, José V. Ros‐Lis, Josep Armengol   +6 more
wiley   +1 more source