Results 41 to 50 of about 114,963,094 (206)

π‐Extended COUPY Fluorophores for Targeted Near‐Infrared Fluorescence and Lifetime Imaging in Live Cells

Angewandte Chemie, Volume 138, Issue 34, 17 August 2026.
π‐Extended COUPY dyes, obtained by vinylogation of coumarin‐based COUPY scaffolds, shift absorption, and emission deep into the NIR region while preserving compactness and synthetic accessibility. These bright, photostable dyes enable live‐cell imaging, FLIM, and site‐specific peptide conjugation, offering a modular platform for targeted bioimaging and
Diego Abad‐Montero, Manel Bosch, Rodrigo Garcés‐Castellanos, Michael Q. Schottenhamel, Sergio Pedraza‐Arevalo, Alejandro Ibáñez‐Costa, Justo P. Castaño, Tania García‐Becerra, Elena Rebollo, Marta E. Alberto, Antonio Francés‐Monerris, Vicente Marchán   +11 more
wiley   +2 more sources

Efficacy of Intrathecal 0.75% Hyperbaric Ropivacaine versus 0.5% Hyperbaric Bupivacaine for Elective Inguinal and Perineal Surgery: A Randomised Double-blinded Clinical Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Ropivacaine, an amide local anaesthesia, often considered safer alternative to bupivacaine. Bupivacaine, a longer-acting agent that provides dense motor blockade, is known to carry a higher risk of re-entrant arrhythmias and cardiac ...
Bhavini Shah, Dipanjali Mahanta
doaj   +1 more source

Analgesic Effectiveness and Improvement in Quality of Life after Using Topical Sevoflurane for an Extremely Painful Anal Fissure

Journal of Coloproctology, 2021
Painful anal fissures could be distressing conditions that severely impair the patients' quality of life. The analgesic effectiveness of topical drugs, such as calcium-antagonists and nitrates is quite variable. The inhalational anesthetic sevoflurane is
Jesús Cifuentes-Tébar, Juan Luis Rueda-Martínez, Carmen Selva-Sevilla, Manuel Gerónimo-Pardo   +3 more
doaj   +1 more source

STUDY THE EFFECT OF CHANDANBALALAKSHADI TAILA PICHU IN PARIKARTIKA WITH SPECIAL REFERENCE TO FISSURE-IN-ANO: A PILOT STUDY [PDF]

, 2020
Parikartika i.e. Fissure-in-ano is the most common disease amongst anorectal disorders. In this condition, there is severe cutting type of pain at anal region with a longitudinal ulcer at anal margin.
Kalyani Pendam, Yogesh Badwe
core   +1 more source

Anal Fissure among Female in Erbil City

Kufa Journal for Nursing Sciences, 2013
Objectives: to identify the causes of the fissure in ano among child bearing age female in Erbil city because it is very common in the Kurdistan. Methods :  This prospective study of evaluation of fissure in ano among female patients in Erbil city and
Bahjat Ahmed Mohammad
doaj   +1 more source

The Effect of Topical Nifedipine in Treatment of Chronic Anal Fissure [PDF]

Acta Medica Iranica, 2010
"nChronic anal fissure is the most common cause of anal pain associated with internal anal sphincter hypertonia. Reduction of hypertonocity is a special treatment for fissure healing.
Farzaneh Golfam, Parisa Golfam, Alireza Khalaj, Sayed Saaid Sayed Mortaz   +3 more
doaj   +2 more sources

Role of Ksharasutra suturing along with adjuvant therapy in the management of Parikartika (Chronic fissure-in-ano) [PDF]

, 2013
In Ayurvedic classics Parikartika has been depicted as complication of vamana, virechana, Atisara, etc.  Parikartika can be correlated to fissure-in-ano in modern parlance a common disease among ano-rectal disorders. The main objective of this study
S, Baghel M, S, Dudhamal T, C, Bhuyan, K, Gupta S   +3 more
core   +1 more source

A comparative study to see the outcome in patients suffering from fissure-in-ano following modified closed lateral internal sphincterotomy, closed lateral internal sphincterotomy, and fissurectomy

Journal of Current Research in Scientific Medicine, 2021
Background: The present study was undertaken to evaluate the comparative results of “Modified Closed Lateral Internal Sphincterotomy (LIS), Closed LIS, and Fissurectomy” technique in treating fissure-in-ano in terms of relief of symptoms, healing of ...
Sivaji Sankar Ghose, Mili Das Chowdhury, M Y Dharmamer   +2 more
doaj   +1 more source

Is L-Arginine Ready for Clinical Use in Chronic Anal Fissure?A Critical Appraisal of the Current Evidence [PDF]

Iranian Journal of Colorectal Research
Chronic anal fissure (CAF) is a common benign anorectal condition driven by internal anal sphincter hypertonicity and impaired anodermal perfusion, often resulting in persistent symptoms and high recurrence rates after medical therapy.
Semra Demirli Atici, Aras Canda, Mustafa Terzi   +2 more
doaj   +1 more source

Enhanced fish detection sensitivity in aquatic systems using environmental RNA

Methods in Ecology and Evolution, EarlyView.
Abstract Environmental RNA (eRNA) can potentially augment the biological monitoring ability of the established environmental DNA (eDNA) application in conservation. Despite faster degradation, environmental RNA could offer unique advantages: it may help reduce the legacy signal compared to eDNA, provide insights into physiological status through gene ...
Ana Ramón‐Laca, Ramón Gallego, Carmen Duque, José L. J. Ledesma, Ignacio Doadrio, Kim M. Parsons, Krista M. Nichols, Samantha Engster, Abigail Wells, Ana Riesgo   +9 more
wiley   +1 more source