Results 91 to 100 of about 214,700 (310)

Histological Comparison of Testicular Needle Biopsy and En Bloc Samples in Abattoir Calves

Animals, 2020
The aim of this study was to test whether a single testicular needle biopsy could provide histological results comparable to en bloc resection histology and whether one biopsy was sufficient to reflect the histology of an entire pair of testicles.
Maike Rohländer, Henning Otzen, Kristina Rode, Klaus Jung, Marion Schmicke, Teresa Harborth, Marion Langeheine, Ralph Brehm, Árpád Csaba Bajcsy   +8 more
doaj   +1 more source

Ask a pathologist [PDF]

, 2013
QUESTION: My patient has a palpable neck mass that is suspicious for malignancy, and I am considering ordering a fine needle aspiration (FNA) versus a core needle or open biopsy.
Coberly, Emily, Esebua, Magda
core  

Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development

Advanced Science, EarlyView.
The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu, Yanzhi Feng, Qingqing Zhu, Ting Jiang, Yueyue Gao, Kebing Nie, Xianan Tang, Ying Chen, Dianxing Hu, Xudan Yang, Shixuan Wang, Meng Wu, Jinjin Zhang   +12 more
wiley   +1 more source

Flexible transbronchial optical frequency domain imaging smart needle for biopsy guidance [PDF]

, 2013
Transbronchial needle aspiration (TBNA) is a procedure routinely performed to diagnose peripheral pulmonary lesions. However, TBNA is associated with a low diagnostic yield due to inappropriate needle placement.
Applegate, M. B., Bouma, Brett, Chee, A., Shishkov, Milen Stefanov, Suter, Melissa, Tan, K.M.   +5 more
core   +1 more source

Mechanostimulatory Cues Determine Intestinal Fibroblast Fate and Profibrotic Remodeling in a Physiodynamic Human Gut‐on‐a‐Chip

Advanced Science, EarlyView.
A healthy gut barrier shields underlying fibroblasts from luminal shear forces, illustrating that “good fences make good neighbors.” Barrier damage exposes fibroblasts to shear stress, inducing cell death and the emergence of stress‐adapted, profibrotic fibroblasts. Sustained shear exposure promotes the formation of stiff aggregates of mechanoadapative
Soyoun Min, Nam Than, Yong Cheol Shin, Elif G. Ertugral, Chandrasekhar R. Kothapalli, Olumuyiwa Awoniyi, Hyun Jung Kim   +6 more
wiley   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

Advanced Science, EarlyView.
Itch‐induced tick removal (IITR): An acquired neuroimmune mechanism, itch‐induced tick removal, develops after repeated tick exposure, mobilizing T cells and macrophages at the tick bite site to trigger a rapid scratching response that facilitates timely tick removal within a critical window that precedes the transmission of many tick‐borne pathogens ...
Johannes S. P. Doehl, Tiago D. Serafim, Serena Doh, Charles S. Grugan, Eva Iniguez, Luana Rogerio, Ronja Frigard, Ranadhir Dey, Pedro Cecilio, Xinglong Gu, Pang‐Yen Tseng, Aline da Silva Moreira, Mahnaz Minai, James Oristian, Hans Ackerman, Steven Brooks, Caroline Percopo, Siu‐Ping Ng, Derron A. Alves, Lucas Tirloni, Jennifer M. Anderson, Adriana Marques, Fabiano Oliveira, Shaden Kamhawi, Daniel E. Sonenshine, José M. C. Ribeiro, Mark Hoon, Jesus G. Valenzuela   +27 more
wiley   +1 more source

A Novel Design of Needle Aspiration Biopsy Monitoring Instrument (NAOMI) Tested on a Low Cost Chest Phantom

MATEC Web of Conferences, 2016
Needle biopsy is a medical intervention method for taking a lung tissue sample that suspected as a cancer. The disadvantage is the physicians directly visualize the anatomical structures in an open surgery for lung cancer biopsy procedure.
Surakusumah Rino Ferdian, Rizqie Muhammad Qurhanul, Prabowo Hidayat Dwichayo Herlambang, Supriyanto Eko, Satria Muhammad Haikal   +4 more
doaj   +1 more source

Compare The Efficacy and Complications of 16 Gauge Vs 18 Gauge Core Biopsy Needle in Ultrasound Guided Percutaneous Liver Biopsies

Journal of the Dow University of Health Sciences, 2017
Objective: To compare the efficacy and complications of 16 Gauge and 18 Gauge core biopsy needle in ultrasound guided percutaneous liver biopsies. Materials & Methods: We prospectively analyzed 426 patients of either gander who underwent USG-guided ...
Junaid Iqbal, Amjad Sattar, Nauman Al Qamari, Munawar Hussain, Sadia Rashid   +4 more
doaj   +1 more source

Nicotinamide and Pyridoxine Supplementation Enhances Muscle Stem Cell Activity and Muscle Regeneration in Humans: A Randomized Placebo‐Controlled Clinical Trial of High Force Eccentric Contraction Recovery in Healthy Young Men

Advanced Science, EarlyView.
In a randomized clinical trial, we test the potential of combined nicotinamide (NAM) and pyridoxine (PN) to improve muscle recovery through muscle stem cell (MuSC) activity. Daily oral NAM and PN supplementation after high intensity muscle contractions enhances MuSC activation and differentiation, and accelerates muscle regeneration, providing new ...
Grith Højfeldt, Joris Michaud, Ann Damgaard, Karoline Karlog, Eugenia Migliavacca, Sonia Karaz, Elham Pazirandeh‐Micol, Odd E. Johansen, Leonidas G. Karagounis, Bjørk W. Helge, William Hagemann, Michael Kjaer, Jerome N. Feige, Pascal Stuelsatz, Abigail L. Mackey   +14 more
wiley   +1 more source

Filariasis of the Axilla in a Patient Returning from Travel Abroad: A Case Report [PDF]

, 2012
Background: The term filariasis comprises a group of parasitic infections caused by helminths belonging to different genera in the superfamily Filaroidea.
Alkadhi H, Bastarrika G, Hanns M. Seitz, Irene Müller-Stöver, Kapila K, Kerstin Rhiem, Kurtycz DF, Maria Roethlisberger, Michael Majores, Miller MJ, Mondal SK, Mudholkar V, Nadia Harbeck, Parida G, Peter Mallmann, Rachel Wuerstlein, Reinhard Büttner, Rukmangadha N, Singh NG, Stefan Kraemer, Yenkeshwar PN   +20 more
core   +1 more source