Results 181 to 190 of about 418,956 (263)

الحلقات التی فیها کل مقاس بسیط ایمن مسطح

Al-Rafidain Journal of Computer Sciences and Mathematics, 2004
Raida D. Mahmood
doaj   +1 more source

Health Workers Perceptions of Quality in Mental Healthcare at District Hospitals in Johannesburg, South Africa. [PDF]

Healthcare (Basel)
Pholofolo ML, Taderera BH.
europepmc   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS 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

Uncovering the role of ABI2 as a key regulator of flowering time in Arabidopsis. [PDF]

Plant Signal Behav
Ali A, Zareen S, Park J, Yun DJ.
europepmc   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

الحلقات المنتظمة بضعف من النمط s

Al-Rafidain Journal of Computer Sciences and Mathematics, 2007
Raida D. Mahmood, Abdullah M. Abdul-Jabbar   +1 more
doaj   +1 more source

Analysis of status and influencing factors of knowledge, attitudes, and expectations towards assisted reproductive technology among infertile women in Lebanon: A cross-sectional study. [PDF]

PLoS One
Mosleh R, Assi H, Kassir J, Ajami H, Azoury J, Ajrouche R, Al-Hajje A.   +6 more
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Perspectives of Rehabilitation Specialists on Telerehabilitation in Jordan: Knowledge, Attitudes, and Implementation Barriers. [PDF]

Int J Telemed Appl
Al-Wardat M, Almomani AA, Yabroudi M, Almhdawi K.   +3 more
europepmc   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source