Results 201 to 210 of about 269,930 (290)

A flying trip to the tropics. A record of an ornithological visit to the United States of Colombia, South America and to the island of Curaçao, West Indies, in the year 1892, by Wirt Robinson.

, 1895
Wirt Robinson
openalex   +2 more sources

Some Medical Aspects of Human Climatology in the Equatorial Tropics [PDF]

, 1954
F. P. Ellis
openalex   +1 more source

China's March Toward the Tropics: A Discussion of the Southward Penetration of China's Culture, Peoples and Political Control in Relation to the non-Han-Chinese Peoples of South China and in the Perspective of Historical and Cultural Geography.

, 1955
Harold C. Hinton, Herold J. Wiens
openalex   +2 more sources

“Powdered” lipases as industrial catalysts: Production of Interesterified, structured lipids

Journal of the American Oil Chemists' Society, Volume 102, Issue 4, Page 701-709, April 2025.
Abstract Diversification of the applications of fats and oils has led to increasing demands on their properties. Interesterification reactions are used to alter the composition of the constituent triacylglycerols (commonly known as triglycerides) to introduce the desired properties and enhance their value.
Tomomi Suganuma, Yutaro Kataoka, Hidetaka Uehara   +2 more
wiley   +1 more source

INTER-RACIAL PROBLEMS AND WHITE COLONIZATION IN THE TROPICS* [PDF]

, 1924
J. W. Gregory
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Calotropis procera Latex Extract as an Effective Green Corrosion Inhibitor for Mild Steel in Acidic Medium: Experimental and Quantum Chemical Approaches

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this work, Calotropis procera latex extract (CPLE) was evaluated as an environmentally benign corrosion inhibition on mild steel in 1‐M HCl using gravimetric, electrochemical, surface, and computational approaches. The results revealed that CPLE exhibited an efficient corrosion inhibitor with the efficiency of 94.26% and 93.10% at 200‐ppm ...
M. Salman, Z. Zondi, M. E. Mashuga, I. Bahadur, S. Kumar, J. Haque, S. K. Pandey, F. Mohammad, A. El‐khlifi   +8 more
wiley   +1 more source

Green manures and manuring in the tropics, including an account of the economic value of leguminosæ as sources of foodstuffs, vegetable oils, drugs, &c

, 1916
P. de Sornay, Frederic William Flattely
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Discussion on Life Assurance in the Tropics [PDF]

, 1928

openalex   +1 more source

Analysis of plant metabolomics data using identification‐free approaches

Applications in Plant Sciences, EarlyView.
Abstract Plant metabolomes are structurally diverse. One of the most popular techniques for sampling this diversity is liquid chromatography–mass spectrometry (LC‐MS), which typically detects thousands of peaks from single organ extracts, many representing true metabolites.
Xinyu Yuan, Nathaniel S. S. Smith, Gaurav D. Moghe   +2 more
wiley   +1 more source

DIPHTHERIA IN THE TROPICS: A SUBCLINICAL DISEASE IN NEGROES [PDF]

, 1935
G. Kinneard
openalex   +1 more source