Results 121 to 130 of about 2,309,565 (313)

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

A study of US Nuclear Power Boiling Water Reactor, Class IV, operating performance, 1992-1997. [PDF]

open access: yes, 1998
CIVINS (Civilian Institutions) Thesis documenthttp://archive.org/details ...
Brodeur, David Lester
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Photoreductions in aqueous semiconductor suspensions and properties of modified polyacrylonitrile films [PDF]

open access: yes, 1998
CIVINS (Civilian Institutions) Thesis documentCIVINShttp://archive.org/details ...
Calhoun, Robert Lee.
core  

Conflict and the Evolution of Institutions: Unbundling Institutions at the Local Level in Burundi

open access: yes, 2014
The impact of armed conflict may persist long after the end of war, and may include a lasting institutional legacy. We use a novel dataset from rural Burundi to examine the impact of local exposure to conflict on institutional quality, and try to ...
Institutions and Development   +6 more
core   +1 more source

LightTassel-YOLO: A Real-Time Detection Method for Maize Tassels Based on UAV Remote Sensing

open access: yes智慧农业
[Objective]The accurate identification of maize tassels is critical for the production of hybrid seed. Existing object detection models in complex farmland scenarios face limitations such as restricted data diversity, insufficient feature extraction ...
CAO Yuying   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Lithium Car Battery Industry: "Is this Industry Really Environmentally Friendly?" [PDF]

open access: yes, 2020
CIVINS (Civilian Institutions) Thesis documentThis document will discuss and expose the hazards of the lithium-ion battery industry and the possible long-term affects the industry has on the environment.
Bencs, Shannon K.
core  

Fibrodysplasia ossificans progressiva: from clinical complexity to therapeutic opportunity

open access: yesJournal of Rare Diseases
Fibrodysplasia Ossificans Progressiva (FOP) is an ultra-rare and severely disabling genetic disorder affecting approximately one in two million individuals worldwide. It is characterised by progressive endochondral heterotopic ossification (HO), in which
Amrita Chakraborty   +6 more
doaj   +1 more source

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