Results 41 to 50 of about 852,362 (315)

Extract from Rosa spp. as a Factor Influencing the Growth Rate of Coagulase-Negative Staphylococcus Strains

open access: yesMolecules
Coagulase-negative bacteria of the Staphylococcus genus are currently frequent food contaminants. The increase in antibiotic resistance means that these microorganisms are becoming the cause of many serious infections and toxications. Their resistance to
Lidia Piekarska-Radzik   +6 more
doaj   +1 more source

The estimation of growth dynamics for Pomacea maculata from hatchling to adult

open access: yesEcosphere, 2017
Pomacea maculata is a relatively new invasive species to the Gulf Coast region and potentially threatens local agriculture (rice) and ecosystems (aquatic vegetation). The population dynamics of P.
Karyn L. Sutton   +2 more
doaj   +1 more source

Actin dynamics in growth cones [PDF]

open access: yesThe Journal of Neuroscience, 1991
The mechanism of actin incorporation and turnover in the nerve growth cone was examined by immunoelectron microscopy and low-light-level video microscopy of cultured neurons injected with biotin-labeled actin or fluorescently labeled actin. We first determined the sites of actin incorporation into the cytoskeleton of growth cones by immunoelectron ...
S, Okabe, N, Hirokawa
openaire   +2 more sources

Sustainability and Knowledge Dynamics in Entrepreneurial Growth: Evidence from Internationalizing Finnish SMEs [PDF]

open access: yes, 2017
The impact of environmental sustainability and knowledge dynamics on entrepreneurial growth and internationalization could do with added research focus.
Hanna Salojärvi   +7 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Characterizing Growth and Estimating Yield in Winter Wheat Breeding Lines and Registered Varieties Using Multi-Temporal UAV Data

open access: yesAgriculture
Grain yield is one of the most critical indicators for evaluating the performance of wheat breeding. However, the assessment process, from early-stage breeding lines to officially registered varieties that have passed the DUS (Distinctness, Uniformity ...
Liwei Liu   +11 more
doaj   +1 more source

Modeling Content and Membership Growth Dynamics of User-Generated Content Sharing Networks With Two Case Studies

open access: yesIEEE Access, 2018
User-generated content sharing networks (UGCSNets), in which members are content contributors as well as users, have had a significant impact on the sharing economy and on society via the sharing and reuse of contents.
Rong-Huei Chen, Shi-Chung Chang
doaj   +1 more source

The dynamics of growth cone morphology [PDF]

open access: yesBMC Biology, 2015
Normal brain function depends on the development of appropriate patterns of neural connections. A critical role in guiding axons to their targets during neural development is played by neuronal growth cones. These have a complex and rapidly changing morphology; however, a quantitative understanding of this morphology, its dynamics and how these are ...
Goodhill, Geoffrey J.   +8 more
openaire   +5 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Role of Streptomyces diastaticus and Salicylic Acid in Reducing Drought Stress in Cowpea (Vigna unguiculata L.) Plants

open access: yesApplied Microbiology
Drought significantly reduces global crop yields and agricultural productivity. This study aims to isolate drought-tolerant PGPR strains and evaluate their effects, both individually and in combination with salicylic acid (SA), on cowpea plants growth ...
Alaa El-Dein Omara   +3 more
doaj   +1 more source

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