Results 111 to 120 of about 1,540,087 (356)

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

open access: yesFEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg   +2 more
wiley   +1 more source

Conditional Propositions and Conditional Assertions [PDF]

open access: yes, 2011
A comparison of accounts of indicative conditional statements that treat them as a distinctive kind of conditional speech act—qualified assertion of the consequent qualified by the supposition of the antecedent—and accounts that treat them as unqualified assertions of propositions that are a function of antecedent and consequent.
openaire   +1 more source

The Psychoanalytic Concept of Jouissance and the Kindling Hypothesis

open access: yesFrontiers in Psychology, 2017
This article aims to define the conceptual field of jouissance in Lacanian theory, and put forth the hypothesis of a relationship between certain neurophysiological mechanisms and specific clinical phenomena where jouissance is “kindled” and outside the ...
Yorgos Dimitriadis
doaj   +1 more source

On the Complexity and Approximation of Binary Evidence in Lifted Inference

open access: yes, 2013
Lifted inference algorithms exploit symmetries in probabilistic models to speed up inference. They show impressive performance when calculating unconditional probabilities in relational models, but often resort to non-lifted inference when computing ...
Broeck, Guy Van den, Darwiche, Adnan
core  

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Economic efficiency of energy saving solutions (rus) [PDF]

open access: yesИнженерно-строительный журнал, 2011
One of the priorities in the development of Russian Federation is the policy of reducing energy consumption and implementation of energy efficient technologies.
Averyanova O.V.
doaj  

Initial conditioning of Polymer Eelectrolyte Membrane fuel cell by temperature and potential cycling

open access: yesActa Chimica Slovenica, 2014
Polymer electrolyte membrane fuel cells need initial conditioning, activation or break-in the first time they are operated after being assembled. During this period performance of the fuel cell improves until it reaches its nominal performance. The exact
Dario Bezmalinović   +2 more
doaj   +1 more source

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