Results 41 to 50 of about 176,744,108 (156)

Toward Individualized Atherosclerosis Therapy: Clinical Endotypes, Programmable Therapeutics, and Delivery Constraints

open access: yesMedicine Bulletin, Volume 2, Issue 4, Page 388-405, September 2026.
ABSTRACT Atherosclerosis remains the dominant substrate of atherosclerotic cardiovascular disease (ASCVD), yet recurrent events persist even when LDL cholesterol is driven to guideline targets, underscoring residual risk as a central limitation of contemporary prevention.
Yundong Peng   +8 more
wiley   +1 more source

17‐epi‐Melianodiol, a new protolimonoid from Melia azedarach fruits, exhibits larvicidal activity and is associated with oxidative imbalance and midgut epithelial damage in Aedes aegypti larvae

open access: yesPest Management Science, Volume 82, Issue 9, Page 9240-9248, September 2026.
The bio‐guided phytochemical study resulted in the new compound 17‐epi‐melianodiol. The compound eliminated 100% of Aedes aegypti larvae at 100 ppm, causing pronounced morphological changes, cuticular damage, and extensive vacuolization. Abstract BACKGROUND In Brazil, Aedes aegypti is the primary vector of arboviruses such as dengue, chikungunya ...
Kethleen Duarte Crespo Soares   +8 more
wiley   +1 more source

Research Priorities for Robust Climate Assessments in the United States

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Scientific assessments play a critical role in synthesizing evidence to support evidence‐based decision‐making in many sectors and topics. For climate change, large‐scale assessments like the Intergovernmental Panel on Climate Change (IPCC) and the United States (U.S.) National Climate Assessment (NCA) reports help many different users—from ...
Melissa A. Kenney   +174 more
wiley   +1 more source

Microreactor system for reaction development and online optimization of chemical processes [PDF]

open access: yes, 2010
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2010.Cataloged from PDF version of thesis.Includes bibliographical references (p.
McMullen, Jonathan Patrick
core  

Creating a Masterpiece. The Road to (and Beyond) Woodward and Hoffmann's 1969 Angewandte Chemie Treatise

open access: yesThe Chemical Record, Volume 26, Issue 8, August 2026.
This publication describes how R. B. Woodward and Roald Hoffmann crafted their masterpiece publications. Illustrations include Woodward's first draft of the famous “Violations There are none. Nor can violations be expected of so fundamental a principle of maximum bonding.” Original but discarded text shows the stepwise paths toward the W‐H masterpieces.
Jeffrey I. Seeman
wiley   +1 more source

Correction to: Studies on H2-Assisted Liquefied Petroleum Gas Reduction of NO over Ag/Al2O3 Catalyst

open access: yes, 2020
Correction to: Bulletin of Chemical Reaction Engineering & Catalysis (2018), 13 (2): 227-235 (doi:10.9767/bcrec.13.2.1307.227-235) An error appeared in Corresponding Author in a paper entitled “Studies on H2-Assisted Liquefied Petroleum Gas Reduction of
Pooja Thakur   +4 more
core   +1 more source

Minerals in Iron and Titanium Skeletal Textures in Nakhlites MIL 090030, MIL 090136, MIL 090032, and MIL 03346: Comparative Analysis With Terrestrial Analogues From Canary Islands, Spain

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 8, August 2026.
Abstract The presence of minor minerals is a key factor distinguishing meteorite types, as they provide valuable insights into the formation processes, surface conditions, and evolutionary history of their parent bodies. In Martian nakhlites, one of the most distinctive minor phases is iron‐titanium oxides forming characteristic skeletal textures ...
Leire Coloma   +5 more
wiley   +1 more source

Animal Social Network Structures Across the Fast‐Slow Continuum

open access: yesEcology Letters, Volume 29, Issue 8, August 2026.
Using a mathematical model, we examine how the rate of demographic replacement (represented by generation time) influences emergent social network structure in natural populations. By considering a range of social preferences and modes of social inheritance, we find that demographic replacement influences the extent to which social networks can self ...
Ross S. Walker   +4 more
wiley   +1 more source

Automated reaction mechanism generation : improving accuracy and broadening scope [PDF]

open access: yes, 2012
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2012.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Magoon, Gregory Russell
core  

Building robust chemical reaction mechanisms : next generation of automatic model construction software [PDF]

open access: yes, 2004
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2004.Includes bibliographical references (p. 308-319).Building proper reaction mechanisms is crucial to model the system dynamic properties for many industrial ...
Song, Jing, 1972-
core  

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