Results 101 to 110 of about 581,668 (293)

TO PATENT OR NOT TO PATENT: THE ROLE OF OPTIMAL PATENT BREADTH AND THE DECISION TO DEFEND THE PATENT RIGHT

open access: yes
The paper examines the relationship between the innovator's patenting and patent breadth decisions as well as how these two decisions affect, and are affected by, the innovator's ability to enforce her patent rights.
Yiannaka, Amalia, Fulton, Murray E.
core  

Well Drill Wrench.

open access: yes, 1921
Patent for a well drill wrench that improves upon William Ellinger's patent 1,327,379, issued January 6, 1920. This improvement eliminates friction between the rotatable and stationary parts of the wrench and ensures that the rotatable part is fully ...
Ellinger, William H.
core  

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

The journey towards mRNA vaccine technology transfer: From knowledge to implementation

open access: yesVaccine: X
Coronavirus disease 2019 (COVID-19) vaccines were less accessible in low- and middle-income countries (LMICs) than in high-income countries during the pandemic. As a result, vaccine distribution initiatives such as COVID-19 Vaccines Global Access and the
Caryn Fenner   +7 more
doaj   +1 more source

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

Patent for Cotton Chute

open access: yes, 1922
Patent for Cotton ...
Hancock, William L.
core  

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

Patent for Casing Spear

open access: yes, 1922
Patent for Casing ...
Liady, Fred G.
core  

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

Cotton Plows.

open access: yes, 1873
Patent for improvements in plows with removable curved ...
Sims, Zachariah B.
core  

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