Results 31 to 40 of about 1,814,143 (297)

Quantification of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 protein expression in bone biopsies by targeted mass spectrometry without acid decalcification

Clinical Chemistry, 2020
Bone is a common site of metastasis in breast cancer. Due to discordance between biomarker expression in primary and metastatic tumors, biopsies of bone metastases are performed prior to treatment to reassess estrogen receptor (ER), progesterone receptor
Regine M. Schoenherr, Uliana J. Voytovich, Jeffrey R. Whiteaker, V. Gadi, J. Gralow, A. Paulovich   +5 more
semanticscholar   +1 more source

Application of a Novel Colour Palette for Determination of End-point Decalcification of Hard Tissues: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Decalcification is a technique used to remove calcium salts from hard tissue specimens, such as bone or teeth, to make them suitable for sectioning.
N Fazulunnisa Begum, Reshma Poothakulath Krishnan, Deepak Pandiar   +2 more
doaj   +1 more source

Histological Evaluation of the Effectiveness of Four Decalcifying Solutions on Teeth and Bone in Rats: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Intense histological research has been conducted on human bone and teeth for a long period of time. Histological evaluation of these highly mineralised tissues demands a thorough decalcification process using different chemical agents ...
Rusul J Hadi, Areej Salim Al-Azzawi, Nawar Bahjet Kamil, Suraj Arora, Nada MH AL-Ghaban, Dina H Obaid   +5 more
doaj   +1 more source

Rapid detection of EGFR mutations in decalcified lung cancer bone metastasis

Journal of Bone Oncology, 2020
Detection of molecular alterations in lung cancer bone metastasis (LCBM) is particularly difficult when decalcification procedure is needed. The Idylla™ real-time (RT)-PCR is compared to the routine method used in our laboratory, which combines next ...
Antoine Boureille, Carole Ferraro-Peyret, Guillaume Pontarollo, Cyrille Confavreux, Jean-Baptiste Pialat, Sylvie Isaac, Fabien Forest, Violaine Yvorel, Emmanuel Watkin, Nicolas Girard, Marie Brevet   +10 more
doaj   +1 more source

The accuracy and effectiveness of automatic pedicle screw trajectory planning based on computer tomography values: an in vitro osteoporosis model study

BMC Musculoskeletal Disorders, 2022
Background Pedicle screw placement in patients with osteoporosis is a serious clinical challenge. The bone mineral density (BMD) of the screw trajectory has been positively correlated with the screw pull-out force, while the computer tomography (CT ...
Jia Bin Liu, Rui Zuo, Wen Jie Zheng, Chang Qing Li, Chao Zhang, Yue Zhou   +5 more
doaj   +1 more source

Understanding Necrosol pedogenetical processes in post-Roman burials developed on dunes sands

Scientific Reports, 2022
In Archaeology much emphasis is dedicated to bone preservation, but less attention is paid to the burial soil (i.e., Necrosol), despite its crucial role in governing the geochemical environment.
Zaira García-López, Antonio Martínez Cortizas, Noemi Álvarez-Fernández, Olalla López-Costas   +3 more
doaj   +1 more source

Comparison of routine decalcification methods with microwave decalcification of bone and teeth

Journal of Oral and Maxillofacial Pathology, 2013
The microwave oven has been used quite often for tissue processing, but there are very few studies describing its use in decalcification of bone or teeth. In this study we have attempted to decalcify bone and teeth using a microwave oven and compare the process and results with conventional decalcification methods.The objectives of the study were to ...
Sangeetha, R, Uma, K, Chandavarkar, Vidya   +2 more
openaire   +3 more sources

A novel approach to decalcification in histopathology laboratory: An adaptation from the Hammersmith protocol

Indian Journal of Pathology and Microbiology, 2019
Aim: Utility of modified Hammersmith protocol in the deacalcification and/or softening of tissues and samples in a histopathology laboratory were studied.
Prita Pradhan, Nachiappa Ganesh Rajesh, Bhawana Ashok Badhe, Kalaivizhi Ilanchezian, Dharmalingam Manimehalai, Arikkotil Jyothish   +5 more
doaj   +1 more source

Mortui vivos docent: a modern revival of temporal bone plug harvests

Frontiers in Neuroscience, 2023
Human temporal bones (HTBs) are invaluable resources for the study of otologic disorders and for evaluating novel treatment approaches. Given the high costs and technical expertise required to collect and process HTBs, there has been a decline in the ...
Varun Sagi, Nikitha Kosaraju, Nikitha Kosaraju, Lindsay S. Moore, Jip Y. Mulders, Mehmet Solyali, Xiaojie Ma, Donald P. Regula, Jody E. Hooper, Konstantina M. Stankovic, Konstantina M. Stankovic, Konstantina M. Stankovic   +11 more
doaj   +1 more source

Imaging and mapping of mouse bone using MALDI-imaging mass spectrometry

Bone Reports, 2016
Matrix-assisted laser desorption/ionization-imaging mass spectrometry (MALDI-IMS) is an advanced method used globally to analyze the distribution of biomolecules on tissue cryosections without any probes.
Yoko Fujino, Tomoko Minamizaki, Hirotaka Yoshioka, Mitsugi Okada, Yuji Yoshiko   +4 more
doaj   +1 more source