Results 81 to 90 of about 44,017 (247)

Laboratory Practices for the Detection and Characterization of Cryoglobulins and Cryofibrinogen

open access: yesJournal of Clinical Laboratory Analysis, Volume 39, Issue 15, August 2025.
This study shows the importance of carrying out the search for both cryoproteins, cryoglobulins, and cryofibrinogen in cases of strong clinical suspicion of cryoproteinemia, despite their complex but not impossible detection. Use of correct procedures from the pre‐preanalytical phase up to reporting, of alternative methods such as immunotyping and the ...
Teresa Troiano   +5 more
wiley   +1 more source

An Experimental Study on Production of Egg Yolk Antibody(IgY) against Bee Venom

open access: yesJournal of Pharmacopuncture, 2001
This study was carried out for production of neutral antibody to bee venom(anti-phospholipase A2 IgY). Hen layings were injected repeatedly with bee venom and phospholipase A2 with Freund's adjuvant.
Hwang, Tae-Jun   +2 more
doaj   +1 more source

Procinura, P. aemula [PDF]

open access: yes, 2006
Number of Pages: 4Integrative BiologyGeological ...
Chiszar, David   +2 more
core   +1 more source

Detection of Anti-Paracoccidioides brasiliensis antibodies in suspected tuberculosis patients - doi: 10.4025/actascihealthsci.v32i2.6773

open access: yesActa Scientiarum. Health Sciences, 2010
Paracoccidioidomycosis (PCM) is an important systemic mycosis in Latin America that occurs as active disease in 1-2% of Paracoccidioides brasiliensis infected people.
Maria Luiza Dias Fraga Peron   +5 more
doaj   +1 more source

A Practical Approach to Implementing ICH Q14: Tools for Analytical Quality by Design in Capillary Electrophoresis Method Development

open access: yesELECTROPHORESIS, Volume 46, Issue 13-14, Page 933-953, July 2025.
ABSTRACT The ICH Q14 guideline introduces a structured framework for analytical method development based on Analytical Quality by Design (AQbD) principles, aiming to ensure robust, reliable, and fit‐for‐purpose methods throughout the product lifecycle.
Ewoud van Tricht   +1 more
wiley   +1 more source

Precipitin antibodies in natural fascioliasis Fasciola gigantica in cattle, Nigeria

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1984
Du sérum de bovins infestés naturellement par Fasciola gigantica a été analysé en vue d'y déterminer la présence d'anticorps par le test de double immunodiffusion (DID). Des anticorps précipitants ont été décelés dans le sérum de 74 p.
V.N. Tanya, A.F. Ogunrinade
doaj   +1 more source

Recent Advances in the Characterization of Food Biomacromolecules: Polysaccharide, Protein, and Lipid

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
Polysaccharides, proteins, and lipids are key biomacromolecules that determine the structure, function, and nutritional value of food systems. Recent advances in spectroscopic, chromatographic, and imaging techniques have significantly enhanced our ability to characterize their complex structures and dynamic behaviors.
Seid Reza Falsafi   +8 more
wiley   +1 more source

Comparative Analysis of Immunochemical Methods Applied for Studies of Pathogenic Burkholderia Antigens

open access: yesПроблемы особо опасных инфекций, 2012
Studied are immunochemical properties of antigen preparations, the spectrum and molar masses of the components contained. Demonstrated is the significance of vertical SDS-polyacrylamide gel electrophoresis, immunodiffusion test, immunoelectrophoresis ...
I. I. Korsakova   +6 more
doaj   +1 more source

Functional cooperation of xenoproteins after hamster‐to‐rat liver transplantation: With particular reference to hamster C3 and secretory component for rat IgA [PDF]

open access: yes, 1995
: Long‐term survival after hamster‐to‐rat liver xenotransplantation has provided the opportunity to study the posttransplantation source of major serum proteins and the functional consequences of several different receptor‐ligand interactions, where one ...
Abbas   +17 more
core   +1 more source

Use of the ROC curves for the evaluation of the Guillain-Barré diagnostic methods

open access: yesRevista Cubana de Investigaciones Biomédicas, 2020
Introduction: The ROC (Receiver Operating Characteristic) curves are widely used to compare methods in search of greater specificity and sensitivity in which they are selected.
Alejandro Mirabal-Viel   +6 more
doaj  

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