Results 101 to 110 of about 16,235,259 (285)

Ion Activation Methods for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Analisis Faktor Yang Mempengaruhi Kasus Diare Di Provinsi Jawa Timur Dengan Menggunakan Spatial Durbin Model [PDF]

, 2021
Diare merupakan salah satu penyakit berbasis lingkungan dan sering terjadi Kejadian Luar Biasa (KLB) di Indonesia. Faktor-faktor penyebab diare ada tiga yaitu faktor internal, eksternal dan perilaku pencegahan dan salah satu vektor pembawa penyakit yaitu
Helda, Triyanti
core   +1 more source

Estimation Of Spatial Dynamic Nonparametric Durbin Models With Fixed Effects

EURASIA Journal of Mathematics, Science and Technology Education, 2016
Background:Spatial panel data models have been widely studied and applied in both scientific and social science disciplines, especially in the analysis of spatial influence. In this paper, we consider the spatial dynamic nonparametric Durbin model (SDNDM) with fixed effects, which takes the nonlinear factors into account base on the spatial dynamic ...
Minghui Qian, Ridong Hu, Jianwei Chen
openaire   +1 more source

Keeping It Native: Non‐Denaturing Approaches to Top‐Down Protein Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics and top‐down mass spectrometry approaches provide direct characterization of proteoforms; the specific molecular forms of proteins, including post‐translational modifications, truncations, alternative splicing, and sequence variants.
Michael Xiao, Edvaldo Vasconcelos Soares Maciel, Frederik Lermyte, Owen S. Skinner   +3 more
wiley   +1 more source

Agricultural R&D, spatial spillover and regional economic growth in different R&D sectors of performance: evidence from a spatial panel in regions of the EU-28

Agricultural Economics (AGRICECON), 2018
Agricultural R&D has been identified as an important determinant of economic output in the agricultural sector. Surprisingly, in previous studies, spatial spillover associated with R&D spending in the agricultural sector has not been taken into account ...
Shahrzad ANOUSHEH, Kambiz HOJABR-KIANI, Ahmad MOJTAHED, Homayoun RANJBAR   +3 more
doaj   +1 more source

An Integrated Statistical and Machine Learning Framework for Predicting the Dry Sliding Tribological Behavior of CFRP and GFRP Composites Under Environmental Aging and Loading Conditions

Polymer Composites, EarlyView.
The graphical abstract presents the experimental and data‐driven framework used to investigate the dry sliding tribological behavior of CFRP and GFRP composites. The effects of seawater, engine oil, diesel fuel, aging time, and normal load on the specific wear rate (SWR) and coefficient of friction (COF) were evaluated using pin‐on‐disc tests, ANOVA ...
Ahmet Saylık, İhsan Tuğal, Şemsettin Temiz   +2 more
wiley   +1 more source

Financial inclusion, technologies, and worldwide economic development: A spatial Durbin model approach

Journal of Finance and Data Science
Using panel data from 144 countries, this study constructed an inclusive financial evaluation index and depicted the inclusive finance development worldwide under digital empowerment through classification.
Xiaoling Song, Xuan Qin, Wanmeng Wang, Rita Yi Man Li   +3 more
doaj   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

Spatial differentiation and influencing factors of China’s digital industry: an entropy method and ArcGIS-based analysis

Discover Applied Sciences
China’s digital industry demonstrates significant spatial differentiation, with the eastern coastal regions leading the central, western, and northeastern areas.
Xiaowen Luo, Jiafu Su
doaj   +1 more source

The Macroeconomic Drivers of Carbon Emissions in East Africa: Capital‐Driven Versus Trade‐Driven Globalization

Sustainable Development, EarlyView.
ABSTRACT East Africa has recorded strong economic growth over the past three decades alongside a steady rise in carbon emissions, raising concerns about whether the region can sustain growth without worsening environmental pressures. This study incorporates key macroeconomic drivers of carbon emissions using panel data for 9 countries from 1990 to 2023,
Princewill Okwoche, Abdiaziz Abdikadir Ahmed, Emmanuel Aondongusha Asue   +2 more
wiley   +1 more source