Results 151 to 160 of about 276,333 (265)

An Ion-exchange Bone Demineralization Method for Improved Time, Expense, and Tissue Preservation. [PDF]

J Histochem Cytochem, 2020
Narotzky E, Jerome ME, Horner JR, Rashid DJ.   +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

Evaluation of Different Cryoprotectant Combinations in Vitrification and Slow Freezing for Ovarian Tissue Preservation in Domestic Cats. [PDF]

Reprod Domest Anim
Ribeiro RB, Rodrigues AQ, de Aguiar BA, Silva JKO, de A Carvalho da Costa MVR, Dos Santos Bezerra JL, Ferreira YB, da Silva IGM, Piau TB, Lucci CM, Báo SN, Goulart JT, Bellozi PMQ, Paulini F.   +13 more
europepmc   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Tissue Preservation Using Socket-Shield Technique in Lower Molar Site: A Proof of Principle Report. [PDF]

Dent J (Basel)
Simuntis R, Tušas P, Ražanauskienė A, Rutkūnas V, Leketas M.   +4 more
europepmc   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Evaluation of intestinal biopsy tissue preservation methods to facilitate large-scale mucosal microbiota research. [PDF]

EBioMedicine
Wyatt NJ, Watson H, Young GR, Doona M, Tilling N, Allerton D, Masi AC, Ahmad T, Doyle JA, Frith K, Hart A, Hildreth V, Irving PM, Jones C, Kennedy NA, Lawrence S, Lees CW, Lees R, Liddle T, Lindsay JO, Marchesi JR, Parkes M, Powell N, Prescott NJ, Raine T, Satsangi J, Whelan K, Wood R, King A, Jostins-Dean L, Speight RA, McGregor N, Stewart CJ, Lamb CA.   +33 more
europepmc   +1 more source

Evidence of metabolic activity during low-temperature ovarian tissue preservation in different media. [PDF]

J Assist Reprod Genet, 2020
Vilela JMV, Dolmans MM, Maruhashi E, Blackman MCNM, Sonveaux P, Miranda-Vilela AL, Amorim CA.   +6 more
europepmc   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source