Results 211 to 220 of about 106,934 (298)

Development of 5‐Amino‐2,4,6‐triiodoisophthalic Acid Derivatives for Carbamoylation of Amino Acids

open access: yesChemistryOpen, EarlyView.
The N‐carbamolyation agents described in this study are prepared in quantitative yields and adaptable for selective conversion of esters to carboxylic acids, which are utilized for the synthesis of radiopaque compounds/peptides or polymeric materials: * denotes the reactive isocyanate carbon, sterically hindered carbonyls inactive to nucleophiles ...
Kousaku Ohkawa   +9 more
wiley   +1 more source

[Health education to ostomy patients: a bibliometrics study]. [PDF]

open access: gold, 2007
Audrey Garcia Reveles   +1 more
openalex   +1 more source

Research monopolization in the biological sciences: Charismatic species are partly to blame

open access: yesPeople and Nature, EarlyView.
Abstract Substantial disparities in research excellence exist between scientists, which are largely explained by the considerable influence of elite institutions and the resources available to them. Cumulative advantage has become a dominant force behind social stratification in science, increasing the tendency of researchers to monopolize the ...
Laura Tensen, Peter R. Teske
wiley   +1 more source

Artificial Intelligence Reshapes Creativity: A Multidimensional Evaluation

open access: yesPsyCh Journal, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping creativity by challenging its long‐held status as a uniquely human faculty. This study uses bibliometric analysis to reveal AI’s evolution from a passive instrument to an active co‐creator that amplifies human intuition and expands creative possibilities.
Chenchen Zhang   +3 more
wiley   +1 more source

Asthma in children: mapping the literature by bibliometric analysis

open access: green, 2005
Su‐Ru Chen   +2 more
openalex   +1 more source

Validating a rapid algorithmic weed hazard ranking method

open access: yesPest Management Science, EarlyView.
Climatic suitability, weed‐related publication frequency and global occurrence data form (CPG) hazard scores for selected species in New Zealand plotted against weed hazard classifications from three independent assessments. Abstract Background Conventional weed risk assessments (WRAs) are time‐consuming and often constrained by species‐specific ...
Christopher E. Buddenhagen   +5 more
wiley   +1 more source

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