Results 51 to 60 of about 325,368 (310)

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Disappearing hypercalcaemia [PDF]

open access: yesPostgraduate Medical Journal, 1987
Summary Four women presented with symptomatic hypercalcaemia and raised concentrations of serum parathyroid hormone (PTH). In each case, serum calcium returned spontaneously to normal. In two patients serum PTH also fell to the normal range and biochemical relapse has not occurred despite prolonged follow-up.
G M, Wood   +4 more
openaire   +2 more sources

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Digestibilidade, degradabilidade e concentração amoniacal no rúmen de bovinos alimentados com polpa cítrica peletizada normal ou queimada Digestibility, degradability and concentration of ruminal ammonia in bovines fed diet with citrus pulp in pellets

open access: yesRevista Brasileira de Zootecnia, 2004
Objetivou-se avaliar a digestibilidade e a degradabilidade de dois tipos de polpa cítrica peletizada: normal (PCPN) e queimada (PCPQ), bem como o potencial de produção de nitrogênio amoniacal com dois níveis de inclusão na ração (40 e 60%).
Marco Aurélio de Felicio Porcionato   +5 more
doaj   +1 more source

Quality of Chopped Maize Can Be Improved by Processing

open access: yesAgriculture, 2021
The aim of this study was to assess the effect of different maize processing technologies, comparing treatments with conventional rollers (control), MCC MAX rollers and a Shredlage crop processor on the quality of chopped maize.
Filip Jančík   +7 more
doaj   +1 more source

DISAPPEARING BONES [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1958
A case is reported of a woman in whom the bones of one upper limb have been progressively disappearing during at least eleven years. Investigations have thrown no light on etiology or treatment.
S M, MILNER, S L, BAKER
openaire   +2 more sources

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

The Art of Disappearance [PDF]

open access: yes, 2021
This paper examines the definition of contemporary art as a postconceptual art in relation to conceptual art’s attempt at dematerialisation. In the conceptual moment, artists aimed to meld art with life, and many conceptual practices involved a sense of ...
ELIZABETH PULIE (11686290)   +1 more
core   +1 more source

La caresse de l’art et les « Mères de la Place de Mai »

open access: yesAmerika, 2013
The forced disappearance is an invisible, unutterable crime. It seems imposible to represent that sort of “continuous crime”, made of an exponential pain. But yet womens, argentinian Mothers of the Plaza de Mayo, did resist.
Alice Verstraeten
doaj   +1 more source

Profound Leadership Strategies: Transcending the Leadership Crisis in the Age of Artificial Intelligence

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article examines the evolving role of organizational leadership amidst the rapid advancements in artificial intelligence (AI). It explores a broadly experienced and documented crisis in leadership, due in part to the disruptive nature of AI and emerging technology.
Rachel Wlodarsky, Davin Carr Chellman
wiley   +1 more source

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