Results 1 to 10 of about 403,751 (219)

Generation of macrophages with altered viral sensitivity from genome-edited rhesus macaque iPSCs to model human disease

Molecular Therapy: Methods & Clinical Development, 2021
Because of their close biological similarity to humans, non-human primate (NHP) models are very useful for the development of induced pluripotent stem cell (iPSC)-based cell and regenerative organ transplantation therapies.
Yoshihiro Iwamoto, Yohei Seki, Kahoru Taya, Masahiro Tanaka, Shoichi Iriguchi, Yasuyuki Miyake, Emi E. Nakayama, Tomoyuki Miura, Tatsuo Shioda, Hirofumi Akari, Akifumi Takaori-Kondo, Shin Kaneko   +11 more
doaj   +1 more source

Early Polylysine Release from Dental Composites and Its Effects on Planktonic Streptococcus mutans Growth

Journal of Functional Biomaterials, 2020
The study aim was to assess the effect of incorporating polylysine (PLS) filler at different mass fractions (0.5, 1 and 2 wt%) on PLS release and Streptococcus mutans planktonic growth. Composite containing PLS mass and volume change and PLS release upon
Nikos N. Lygidakis, Elaine Allan, Wendy Xia, Paul F. Ashley, Anne M. Young   +4 more
doaj   +1 more source

Rhizosphere microbiome engineering of Triticum aestivum L. [PDF]

Revista Brasileira de Ciência do Solo, 2023
Root-associated microbiomes (RAMs) are complex microbial communities, essential for plant growth and development. The RAMs interact with the roots, maintain the root architecture, protect plants from a plethora of pathogens and biotic and abiotic stress ...
Shabana Wagi, Peer Schenk, Ambreen Ahmed, Eladl Eltanahay   +3 more
doaj   +1 more source

Temporal Dynamics of Rhizosphere Communities Across the Life Cycle of Panax notoginseng

Frontiers in Microbiology, 2022
Rhizosphere microbiome promotes plant growth; however, the succession of rhizosphere microbial community during the growth stages of perennial medicinal plant Panax notoginseng (P. notoginseng) is still unclear. Here, amplicon sequencing was performed to
Guangfei Wei, Mengzhi Li, Guozhuang Zhang, Zhongjian Chen, Fugang Wei, Shuo Jiao, Jun Qian, Yong Wang, Jianhe Wei, Yitao Wang, Xiangxiao Meng, Martin Fitzgerald, Yuqi Yu, Linlin Dong, Shilin Chen   +14 more
doaj   +1 more source

Buffering the pH of the culture medium does not extend yeast replicative lifespan [v1; ref status: indexed, http://f1000r.es/20w]

F1000Research, 2013
During chronological aging of budding yeast cells, the culture medium can become acidified, and this acidification limits cell survival.  As a consequence, buffering the culture medium to pH 6 significantly extends chronological life span under standard ...
Brian M Wasko, Daniel T Carr, Herman Tung, Ha Doan, Nathan Schurman, Jillian R Neault, Joey Feng, Janet Lee, Ben Zipkin, Jacob Mouser, Edward Oudanonh, Tina Nguyen, Torin Stetina, Anna Shemorry, Mekedes Lemma, Matt Kaeberlein   +15 more
doaj   +1 more source

Microbial dynamics in a High Arctic glacier forefield: a combined field, laboratory, and modelling approach [PDF]

Biogeosciences, 2016
Modelling the development of soils in glacier forefields is necessary in order to assess how microbial and geochemical processes interact and shape soil development in response to glacier retreat.
J. A. Bradley, S. Arndt, M. Šabacká, L. G. Benning, G. L. Barker, J. J. Blacker, M. L. Yallop, K. E. Wright, C. M. Bellas, J. Telling, M. Tranter, A. M. Anesio   +11 more
doaj   +1 more source

Hyphal ontogeny in Neurospora crassa: a model organism for all seasons [version 1; referees: 3 approved]

F1000Research, 2016
Filamentous fungi have proven to be a better-suited model system than unicellular yeasts in analyses of cellular processes such as polarized growth, exocytosis, endocytosis, and cytoskeleton-based organelle traffic.
Meritxell Riquelme, Leonora Martínez-Núñez   +1 more
doaj   +1 more source

The effects of extremes of pH on the growth and transcriptomic profiles of three haloarchaea [v2; ref status: indexed, http://f1000r.es/48e]

F1000Research, 2014
The halophilic archaea (haloarchaea) live in saline environments, which are found across the globe.  In addition to salinity, these niches can be quite dynamic and experience extreme conditions such as low oxygen content, radiation (gamma and UV), pH and
Aida Moran-Reyna, James A. Coker
doaj   +1 more source

An evolutionarily significant unicellular strategy in response to starvation in Dictyostelium social amoebae [v2; ref status: indexed, http://f1000r.es/4kb]

F1000Research, 2014
The social amoeba Dictyostelium discoideum is widely studied for its multicellular development program as a response to starvation. Aggregates of up to 106 cells form fruiting bodies containing (i) dormant spores (~80%) that can persist for months in the
Darja Dubravcic, Minus van Baalen, Clément Nizak   +2 more
doaj   +1 more source

An evolutionarily significant unicellular strategy in response to starvation stress in Dictyostelium social amoebae [v1; ref status: indexed, http://f1000r.es/3hg]

F1000Research, 2014
The social amoeba Dictyostelium discoideum is widely studied for its multicellular development program as a response to starvation and constitutes a model of choice in microbial cooperation studies.
Darja Dubravcic, Minus van Baalen, Clément Nizak   +2 more
doaj   +1 more source