Results 241 to 250 of about 35,805,673 (334)

Comparative Elucidation of Age, Diameter, and "Pockmarks" in Roots of Paeonia lactiflora Pall. (Shaoyao) by Qualitative and Quantitative Methods. [PDF]

Front Plant Sci, 2021
Zheng X, Yin M, Chu S, Yang M, Yang Z, Zhu Y, Huang L, Peng H.   +7 more
europepmc   +1 more source

The Application of a Quantitative Complement-Fixation Method to a Study of Q Fever Strain Differentiation [PDF]

, 1949
Don M. Wolfe, Lottie Kornfeld
openalex   +1 more source

Cervical Spinal Cord Magnetization Transfer Ratio and Its Relationship With Clinical Outcomes in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The cervical spinal cord (cSC) is highly relevant to clinical dysfunction in multiple sclerosis (MS) but remains understudied using quantitative magnetic resonance imaging (MRI). We assessed magnetization transfer ratio (MTR), a semi‐quantitative MRI measure sensitive to MS‐related tissue microstructural changes, in the cSC and its ...
Lisa Eunyoung Lee, Julien Cohen‐Adad, Irene M. Vavasour, Melanie Guenette, Katherine Sawicka, Neda Rashidi‐Ranjbar, Nathan Churchill, Akash Chopra, Adelia Adelia, Pierre‐Louis Benveniste, Anthony Traboulsee, Nathalie Arbour, Fabrizio Giuliani, Larry D. Lynd, Scott B. Patten, Alexandre Prat, Alice Schabas, Penelope Smyth, Roger Tam, Yunyan Zhang, Simon J. Graham, Mojgan Hodaie, Anthony Feinstein, Shannon Kolind, Tom A. Schweizer, Jiwon Oh, CanProCo Study Group   +26 more
wiley   +1 more source

Measuring in action research: Four ways of integrating quantitative methods in participatory dynamics

, 2016
J. Martí
semanticscholar   +1 more source

Quantitative and Semi-quantitative Methods for Assessing the Degree of Methylene Blue Staining in Sentinel Lymph Nodes in Dogs. [PDF]

Front Vet Sci, 2021
Ram AS, Matuszewska K, Petrik J, Singh A, Oblak ML.   +4 more
europepmc   +1 more source

THE STUDY OF BENZOIC ACID CONJUGATION IN THE DOG WITH A DIRECT QUANTITATIVE METHOD FOR HIPPURIC ACID

, 1926
Armand J. Quick
openalex   +1 more source

Fixel‐Based Analysis of Diffusion Imaging as a Quantitative Marker of Disease State in Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxias (SCAs) are a group of genetically heterogeneous neurodegenerative diseases causing progressive deterioration and reduced quality of life. Therapeutic advances have been limited by a lack of sensitive anatomic, functional, or diffusion imaging‐based biomarkers.
David J. Arpin, S. H. Subramony, the READISCA Consortium, David E. Vaillancourt, Tetsuo Ashizawa, Alexandra Durr, Thomas Mareci, Thomas Klockgether, Jennifer Faber, Henry L. Paulson, Gülin Öz, Matthew R. Burns   +11 more
wiley   +1 more source

Qualitative or Quantitative Methods in the Serological Diagnosis of Enteric Infections? [PDF]

, 1932
E. S. Horgan
openalex   +1 more source

Glial Fibrillary Acidic Protein Astrocytopathy Based on a Two‐Center Chinese Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glial fibrillary acidic protein astrocytopathy (GFAP‐A) is a recently defined nosological form belonging to the class of autoimmune inflammatory disorders affecting the central nervous system (CNS). Here, we report the clinical and MRI characteristics, treatment, and prognosis of a GFAP‐A cohort from two centers in China.
Ti Wu, Hao Zhang, Chao Gao, Qiuhua Yu, Moli Fan, Lin‐Jie Zhang, Haipeng Zhang, Hengri Cong, Yuzhen Wei, Chotima Böttcher, Alexej Verkhratsky, Friedemann Paul, Fu‐Dong Shi, Tian Song   +13 more
wiley   +1 more source