Results 1 to 10 of about 215,329 (365)

Dependence of TIMP-1 plasma levels on preanalytical specimen handling [PDF]

open access: green, 2008
Background: Tissue inhibitor of metalloproteinases-1 (TIMP-1) in blood might be a helpful biomarker in various diseases. However, various authors report that TIMP-1 is dependent on preanalytical procedures.
Davis, Gerard   +6 more
core   +3 more sources

Reproductive Anatomy of Chondrichthyans: Notes on Specimen Handling and Sperm Extraction. I. Rays and Skates [PDF]

open access: yesAnimals, 2021
The superorder Batoidea (rays, skates, and relatives), constitutes one of the most threatened group of vertebrates. Strengthening ex situ conservation programs developed in research centers and public aquaria could be a way of addressing this situation ...
Pablo García-Salinas   +2 more
doaj   +2 more sources

Reproductive Anatomy of Chondrichthyans: Notes on Specimen Handling and Sperm Extraction. II. Sharks and Chimaeras [PDF]

open access: yesAnimals, 2021
The chondrichthyan fishes, which comprise sharks, rays, and chimaeras, are one of the most threatened groups of vertebrates on the planet. Given this situation, an additional strategy for the protection of these species could be the ex situ conservation ...
Pablo García-Salinas   +2 more
doaj   +2 more sources

Towards high-throughput 3D insect capture for species discovery and diagnostics [PDF]

open access: yesarXiv, 2017
Digitisation of natural history collections not only preserves precious information about biological diversity, it also enables us to share, analyse, annotate and compare specimens to gain new insights. High-resolution, full-colour 3D capture of biological specimens yields color and geometry information complementary to other techniques (e.g., 2D ...
Adcock, Matt   +5 more
arxiv   +3 more sources

Handling the “difficult” biopsy specimen

open access: yesJournal of Pathology of Nepal, 2014
No abstract available.DOI: http://dx.doi.org/10.3126/jpn.v4i7.10323   Journal of Pathology of Nepal (2014) Vol. 4, I 
JB Thapa
doaj   +3 more sources

Advances and efficacy in specimen handling for endoscopic ultrasound‐guided fine needle aspiration and biopsy: A comprehensive review [PDF]

open access: yesDEN Open
Endoscopic ultrasound‐guided fine needle aspiration and biopsy have significantly evolved since they offer a minimally invasive approach for obtaining pathological specimens from lesions adjacent to or within the intestine.
Takuji Iwashita   +6 more
doaj   +2 more sources

Specimen Handling, Data Treatment and Leverage

open access: hybridHyomen Kagaku, 2003
ISOTC (Technical Committee) 201 was organized in 1992 to establish the International Standard on surface analysis methods such as Auger Electron Spectroscopy (AES), X-ray Photoelectron Spectroscopy (XPS), Secondary Ion Mass Spectrometry (SIMS), Glow Discharge Optical Emission Spectroscopy (GDOES) and Total Reflection X-ray fluorescence Spectroscopy ...
Y. Furukawa
openaire   +4 more sources

Breast Cancer Surgical Specimens: A Marking Challenge and a Novel Solution—A Prospective, Randomized Study [PDF]

open access: yesBiomedicines
Background: Accurate orientation of resected breast specimens is essential for proper pathological evaluation and margin assessment. Misorientation may compromise analysis, lead to imprecise re-excisions, and increase the risk of local recurrence.
András Drozgyik   +6 more
doaj   +2 more sources

The Handling and Sampling of Radical Cystectomy Specimens: A Standardized Approach for Pathological Evaluation. [PDF]

open access: goldMethods Protoc
Sanguedolce F   +10 more
europepmc   +2 more sources

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