Results 111 to 120 of about 2,534,766 (303)

Recombination dynamics of a human Y-chromosomal palindrome:rapid GC-biased gene conversion, multi-kilobase conversion tracts, and rare inversions [PDF]

open access: yes, 2013
The male-specific region of the human Y chromosome (MSY) includes eight large inverted repeats (palindromes) in which arm-to-arm similarity exceeds 99.9%, due to gene conversion activity.
Balaresque, Patricia   +16 more
core   +1 more source

Conversion and Undiversion Surgery [PDF]

open access: yesUrologia Journal, 1993
R. Wammack, M. Fisch, R. Hohenfellner
openaire   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

Natural gas conversion V : proceedings of the Fifth International Natural Gas Conversion Symposium, Giardini Naxos-Taormina, Italy, September 20-25, 1998 /

open access: yes, 1998
On January 1988, the ascertained and economically accessible reserves of Natural Gas (NG) amounted to over 144,000 billion cubic meters worldwide, corresponding to 124 billion tons of oil equivalents (comparable with the liquid oil reserves, which are ...
Parmaliana, A.   +1 more
core  

The potential of stem cells in orthopaedic surgery

open access: yes, 2006
10.1302/0301-620X.88B7.17305Journal of Bone and Joint Surgery - Series B887841 ...
Hui, J.H.P., Lee, E.H.
core   +1 more source

Laparoscopic conversion in colorectal cancer surgery; is there any improvement over time at a population level? [PDF]

open access: yes, 2018
Conversion of laparoscopic colorectal cancer resection has been associated with worse outcome, but this might have been related to a learning curve effect. This study aimed to evaluate incidence, predictive factors and outcomes of laparoscopic conversion
de Neree Tot Babberich, Michael P. M.   +7 more
core   +1 more source

Conversion Therapy for Gastric Cancer with Peritoneal Metastasis

open access: yesSiriraj Medical Journal
Peritoneal metastasis in gastric cancer has a poor prognosis and is increasing in prevalence. Neoadjuvant chemotherapy is used for advanced tumors; however, surgery is generally not considered for metastatic and unresectable diseases.
Thita Intralawan   +9 more
doaj  

How to increase the resectability of initially unresectable colorectal liver metastases: A surgical perspective

open access: yesAnnals of Gastroenterological Surgery, 2019
Although surgical resection is the only treatment of choice that can offer prolonged survival and a chance of cure in patients with colorectal liver metastases (CRLM), nearly 80% of patients are deemed to be unresectable at the time of diagnosis ...
Katsunori Imai, René Adam, Hideo Baba
doaj   +1 more source

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian   +6 more
wiley   +1 more source

Arterial Spin‐Labeling MRI at the Cortical‐CSF Interface: A Novel Biomarker in Alzheimer Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background/Objective Arterial spin‐labeling (ASL) MRI can measure perfusion signal adjacent to CSF spaces and may provide information regarding CSF‐adjacent water transport physiology. We developed an automated pipeline to extract cortical‐CSF interface (IF) perfusion for comparison between Alzheimer disease (AD) and cognitively normal ...
Mona Asghariahmadabad   +22 more
wiley   +1 more source

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