Results 41 to 50 of about 833,836 (267)

Effects of yeast extract and methyl jasmonate on the enhancement of solasodine biosynthesis in cell cultures of Solanum hainanense Hance [PDF]

open access: yesJournal of BioScience and Biotechnology, 2014
In this work, the effects of the elicitors methyl jasmonate (MeJA) and yeast extract (YE) on the growth and solasodine production of Solanum hainanense cells were investigated. The results showed that various concentrations of MeJA (50-250 µM) and YE (1-4
NGUYEN HOANG LOC   +3 more
doaj  

Yield and carrying capacity of meadows in Albania [PDF]

open access: yesRatarstvo i Povrtarstvo, 2011
This study was carried out during 2003-2005 and included total meadow surface of 32,000 ha from seven regions throughout Albania (summer meadows of Shishtavec, Gramoz, Çajup, Lenie, Progonat, and winter meadows of Heremec-Delvine and Dukaj).
Hajno Luan, Tahiri Fiqiri
doaj   +1 more source

Does phosphogypsum application affect salts, nutrients, and trace elements displacement from saline soils?

open access: yesFrontiers in Environmental Science, 2022
Salinity and sodicity are the most agricultural challenges in arid and semi-arid regions. A pot experiment was undertaken, to evaluate the effect of Phosphogypsum (PG) and Gypsum (G), to remove salts, nutrients and trace elements in leached water from ...
M Barka Outbakat   +5 more
doaj   +1 more source

Technology Transfer: What to Transfer?

open access: yesIFAC Proceedings Volumes, 1979
Abstract In this paper, proper technology transfer is viewed as a transfer of not only production capabilities but also of methodologies and scientific understanding upon which such capabilities are based. The author discusses different forms, criteria for selection and evaluation systems, and bases for proper and sound decisions.
openaire   +1 more source

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

Health technology transfer

open access: yesBMJ, 2000
Global health relies on biomedical scientists and public health workers to solve infectious disease and other health problems at a local level. Yet investigators in developing countries face tremendous obstacles; scientific isolation, insufficient technical training and research tools, a lack of up to date scientific information, and limited financial,
E, Harris, M, Tanner
openaire   +3 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Combined Barrier–Target Coverage for Directional Sensor Network

open access: yesSensors
Over the past twenty years, camera networks have become increasingly popular. In response to various demands imposed on these networks, several coverage models have been developed in the scientific literature, such as area, trap, barrier, and target ...
Balázs Kósa   +3 more
doaj   +1 more source

Challenges and care strategies associated with the admission to nursing homes in Germany: a scoping review

open access: yesBMC Nursing, 2023
Background The admission to a nursing home is a critical life-event for affected persons as well as their families. Admission related processes are lacking adequate participation of older people and their families. To improve transitions to nursing homes,
Stefanie Skudlik   +6 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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