Results 131 to 140 of about 364,632 (296)

C3- and C4-derived soil organic carbon responds similarly to C/N but differently to pH

open access: yes
Building soil organic carbon (SOC) is influenced by both carbon input from C3 and C4 plants and their decomposition rates, which are linked to soil properties and environmental conditions.
Dong, Xinliang, Fang, Yunying
core   +1 more source

Extreme Polaritonic Interactions in a Room‐Temperature Designable Sub‐Nanocavity Quantum Electrodynamic Platform

open access: yesAdvanced Science, EarlyView.
 A nanoparticle‐cluster‐on‐mirror (NPcoM) serves as a functionally deterministic sub‐nanocavity that emulates picocavities, enabling extreme light–matter interactions and polaritonic phenomena. ABSTRACT Pushing nanoscale optical confinement to its ultimate limits defines the regime of nano‐cavity quantum electrodynamics (nano‐cQED), where light‐matter ...
Huatian Hu   +10 more
wiley   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

Biosynthesis of complement C4 messenger RNA in normal human kidney [PDF]

open access: yes, 1989
Feucht, Helmut E.   +6 more
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

open access: yesAdvanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang   +18 more
wiley   +1 more source

Anticuerpos antinucleosoma frente a marcadores inmunológicos convencionales en el diagnóstico de la actividad del lupus eritematoso sistémico

open access: yesRevista Cubana de Medicina
Objetivos: examinar el perfil de anticuerpos en pacientes con lupus eritematoso sistémico y establecer la correlación entre los niveles de anticuerpos y la actividad de la enfermedad y de la nefritis lúpica.
Elena Kokuina   +8 more
doaj  

新疆荒漠地区C4植物的生态分布与区系分析/Geographic distribution and ecology of C4 plants in Xinjiang[J]

open access: yes, 2012
以前人工作为基础,对照已发表的C3、C4植物一览表,及近年国内外陆续发表的资料,综合整理出新疆荒漠地区已知的C4植物名录,共有14科63属的279种植物,同时归纳分析了279种C4植物的分类地位、生活型、地理成分以及区系特点等方面.研究结果表明:藜科最多,其次是禾本科、莎草科、百合科和蓼科等等.所以该区的C4类型中被子植物的双子叶植物多于单子叶植物,蕨类植物和裸子植物就没有C4植物.1年生和多年生植物占优势,C4草本植物对环境的适应能力更强,是荒漠环境中植物适应自然的生物学策略,这与植物的进化密切相关 ...
赵兴华   +10 more
core  

Photosynthesis of C3, C3-C4, and C4 grasses at glacial CO2

open access: yes, 2014
Most physiology comparisons of C3 and C4 plants are made under current or elevated concentrations of atmospheric CO2 which do not reflect the low CO2 environment under which C 4 photosynthesis has evolved.
Tissue, David T. (R11531)   +3 more
core   +1 more source

Superatom Distortion Induces Triferroicity and Spin Splitting in Two‐Dimensional Antiferromagnets

open access: yesAdvanced Science, EarlyView.
The incorporation of superatoms into a 2D square lattice induces symmetry breaking, thereby enabling concurrent coupling among magnetism, ferroelectricity, and ferroelasticity. This strategy achieves triferroic behavior—characterized by spin‐split antiferromagnetic ground states—and offers a viable pathway toward energy‐efficient spintronic devices ...
Zhen Gao   +6 more
wiley   +1 more source

Benchmarking real-time vehicle data streaming models for a smart city

open access: yes, 2017
This research is partially supported by the Spanish Ministry of Economy and Competitiveness and European Regional Development Fund (ERDF) through the "HERMES - SmartDriver" project (TIN2013-46801-C4-2-R), the "HERMES - Smart Citizen" project (TIN2013 ...
Arias Fisteus, J.   +4 more
core   +1 more source

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