Results 91 to 100 of about 401,398 (215)

From the RNA-Peptide World: Prebiotic Reaction Conditions Compatible with Lipid Membranes for the Formation of Lipophilic Random Peptides in the Presence of Short Oligonucleotides, and More

open access: yesLife
Deciphering the origins of life on a molecular level includes unravelling the numerous interactions that could occur between the most important biomolecules being the lipids, peptides and nucleotides.
Augustin Lopez   +6 more
doaj   +1 more source

Complete esophageal obstruction following endoscopic variceal ligation: a case report and literature review

open access: yes, 2018
Jan Kubovy, Tom D Boswell, Guy Vautier, Malcolm M Arnold Department of Gastroenterology, Hawkes Bay Hospital, Hastings, New ZealandAbstract: Endoscopic variceal ligation (EVL) is an important treatment modality in managing complications of portal ...
Vautier G   +3 more
core  

Ligation-Independent Mechanism of Multiplex Ligation-Dependent Probe Amplification

open access: yes, 2014
Multiplex ligation-dependent probe amplification (MLPA) is a widely used technique for detecting genomic structural variants. The technique is based on hybridization and ligation, followed by amplification of the ligation products. Therefore, ligation is
Uno, Naoki, Yanagihara, Katsunori
core   +1 more source

Effect of Ligation Method on Maxillary Arch Force / Moment Systems for a Simulated Lingual Incisor Malalignment

open access: yes, 2014
Introduction: The objectives of this study were to determine whether there is a difference in the magnitude of forces and moments produced by elastic ligation when compared to passive ligation, and whether these forces and moments propagate differently ...
Carey, Jason P.   +4 more
core   +1 more source

Preliminary exploration of the feasibility and safety of a novel magnetic ligation ring for hemorrhoid ligation: an experimental study based on canine rectal mucosal ligation procedure

open access: yes结直肠肛门外科
[Objectives] To preliminarily explore the feasibility and safety of using a novel magnetic ligation ring for hemorrhoid ligation. [Methods] Six adult Labradors were used.
Yang Zhigang   +5 more
doaj   +1 more source

Management of Hemorrhoid Rubber Band Ligation Complications: Massive Rectal Bleeding

open access: yes
Aim: The aim of this study is to present rubber band ligation (RBL), which is one of the non-surgical treatment options in hemorrhoidal disease, its complications and management of massive rectal bleeding, which is an important complication due to its ...
Merter GÜLEN   +5 more
core   +1 more source

A Prospective Cohort Study in Pediatric Care Rawalpindi to Compare the Orchidopexy with and without Sac Ligation in Terms of Post-Operative Hernia Formation

open access: yesLife and Science
Objective: To compare the frequency of hernia formation following orchidopexy of clinically palpable undescended testes, regardless of whether the sac was ligated during the procedure. Study Design: Prospective-cohort.
Muhammad Hafeez ur Rehman   +5 more
doaj   +1 more source

Post-functionalization of polymers via orthogonal ligation chemistry

open access: yes, 2013
The establishment of advanced living/controlled polymerization protocols allows for engineering synthetic polymers in a precise fashion. Combining advanced living/controlled polymerization techniques with highly efficient coupling chemistries facilitates
Goldmann, A.S.   +3 more
core   +1 more source

The vertical vein: To ligate or not to ligate [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2007
openaire   +1 more source

Laparoscopic-Assisted Vaginal Hysterectomy with Uterine Artery Ligation through Retrograde Umbilical Ligament Tracking

open access: yes, 2008
STUDY OBJECTIVE: To evaluate the clinical outcomes of uterine artery ligation through retrograde tracking of the umbilical ligament (RUL) in laparoscopic-assisted vaginal hysterectomy (LAVH).
CHANG, DAW-YUAN;CHOW, SONG-NAN;CHEN, RUEY-JIEN;HSU, WEI-CHUNG;SHEU, BOR-CHING;HUANG, SU-CHENG;TORNG, PAO-LING   +1 more
core  

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