Results 121 to 130 of about 3,035,697 (304)

Beyond one-size-fits-all approach: How do various harvesting strategies shape soil microbial diversity in Larix gmelinii (Daxinganling larch) forests of the Greater Khingan Mountains?

Frontiers in Microbiology
This study analyzed the effects of six harvesting strategies, including primary forests (PF), shelterwood cutting (SC), clear cutting (CC), optional cutting with low intensity (OCL), optional cutting with moderate intensity (OCM), and optional cutting ...
Yufeng Wang, Yufeng Wang, Na Ta, Na Ta, Hao Zhang, Hao Zhang, Min Li, Min Li, Shengwei Liu, Shengwei Liu, Jiaxing Gong, Jiaxing Gong, Yake Song, Rula Sa   +13 more
doaj   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

Influences of soil properties on archaeal diversity and distribution in the McMurdo Dry Valleys, Antarctica [PDF]

, 2011
The Antarctic Dry Valleys are characterized by extremely low temperatures, arid conditions, high salinity and virtual absence of plants. Therefore, food webs of these microbially dominated soils are among the simplest on earth making these mineral soils ...
Richter, Ingrid
core  

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

Molecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen, Zhi Zhao, Henrik Horndalsveen, Maria Moksnes Bjaanæs, Bjørn Henning Grønberg, Tarje Halvorsen, Tesfaye Madebo, Marianne Aanerud, Jussi Koivunen, Kersti Oselin, Saulius Cicenas, Nina Helbekkmo, Jarkko Ahvonen, Maria Silvoniemi, Tine Norman Alver, Tonje Dalen, Åsa Kristina Öjlert, Saima Jamil Farooqi, Åslaug Helland, Vilde Drageset Haakensen   +19 more
wiley   +1 more source

Resolving Drivers of Microbial Community Structure in The Dry Valleys of Antarctica [PDF]

, 2014
Understanding the processes that underlie patterns of microbial distribution is fundamental to the field of microbial ecology, but extremely challenging given the complexity of natural systems.
Bottos, Eric
core  

Impairment of the bacterial biofilm stability by triclosan [PDF]

, 2012
The accumulation of the widely-used antibacterial and antifungal compound triclosan (TCS) in freshwaters raises concerns about the impact of this harmful chemical on the biofilms that are the dominant life style of microorganisms in aquatic systems ...
Hubas, Cedric Roger Rene, Lubarsky, Helen, David M. Paterson (170830), Paterson, David Maxwell, Lubarsky Helen V., Hubas, Cédric, Sebastian Behrens, Helen V. Lubarsky (170802), Paterson, David, Sabine U Gerbersdorf, Cédric Hubas (170814), Paterson David M., Francesco Ricciardi (170821), Francesco Ricciardi, Lubarsky, Helen V., Hubas Cédric, Gerbersdor, Sabine U., Behrens Sebastian, David M Paterson, Cédric Hubas, Ricciardi, Francesco, Paterson, David M., Helen V Lubarsky, Gerbersdorf, Sabine, Gerbersdorf Sabine U., Gerbersdorf, Sabine Ulrike, Ricciardi Francesco, Behrens, Sebastian, Sebastian Behrens (60313), Sabine U. Gerbersdorf (170809), Paterson, David Maxwell; id_orcid   +30 more
core   +1 more source

Fungi contribute more than bacteria to the ecological uniqueness of soil microbial communities in alpine meadows

Global Ecology and Conservation
Understanding the ecological uniqueness of soil bacterial and fungal communities and their driving factors can provide more targeted protection for soil microbial diversity.
Jie Li, Huan Yang, Yuan Yuan Duan, Xiao Dan Sun, Xiao Pan Pang, Zheng Gang Guo   +5 more
doaj   +1 more source

Salicylic Acid and Jasmonic Acid Signaling Defense Pathways Reduce Natural Bacterial Diversity on Arabidopsis thaliana

Molecular Plant-Microbe Interactions, 2007
Terrestrial plants serve as large and diverse habitats for a wide range of pathogenic and nonpathogenic microbes, yet these communities are not well described and little is known about the effects of plant defense on microbial communities in nature.
Joel M. Kniskern, M. Brian Traw, Joy Bergelson   +2 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Bacterial diversity indexes from the five samples.

, 2013
Bacterial diversity indexes from the five samples.
Bin Lian (337676), Bin Wang (30851), Guofang Jiang (337678), Dianfeng Liu (337674)   +3 more
core   +1 more source