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Evaluation of a UAV-mounted consumer grade camera with different spectral modifications and two handheld spectral sensors for rapeseed growth monitoring: performance and influencing factors
Modified consumer grade camera Unmanned aerial vehicle (UAV) Field-based hyperspectral data GreenSeeker crop sensor Image quality Band combination
2024/1/19
The objective of this study was to evaluate the crop monitoring performance of a consumer-grade camera with non-modified and modified spectral ranges which are commonly used in low-altitude unmanned a...
Synthetic modifications of abietane diterpene acids to potent antimicrobial agents
Dihydroquinopimaric acid maleopimaric acid antimicrobial activity antitubercular activity M tuberculosis H(37)Rv antifungal activity docking studies
2023/12/4
Among abietane type semisynthetic diterpenoids, a series of quinopimaric and maleopimaric acid derivatives modified at the carboxyl and carbonyl groups, and in ring E were synthesised to obtain new co...
南京农业大学农学院《PNAS》发表水稻抗病遗传育种课题组“The effect of RNA polymerase V on 24-nt siRNA accumulation depends on DNA methylation contexts and histone modifications in rice”（图）
水稻抗病 遗传育种 转基因育种
2022/3/23
2021年7月22日，“作物遗传与种质创新国家重点实验室”的水稻抗病遗传育种课题组在《PNAS》在线发表了题为“The effect of RNA polymerase V on 24-nt siRNA accumulation depends on DNA methylation contexts and histone modifications in rice”的研究论文（Article）。...
Boosting Authenticated Encryption Robustness With Minimal Modifications
authenticated encryption robust AES
2017/3/13
Secure and highly efficient authenticated encryption (AE) algorithms which achieve data confidentiality and authenticity in the symmetric-key setting have existed for well over a decade. By all conven...
2017冷泉港亚洲会议：RNA修饰和转录组学（Cold Spring Harbor Asia conference on RNA Modifications & Eptranscriptomics）
RNA Modifications Eptranscriptomics
2017/1/19
We are pleased to announce Cold Spring Harbor Asia conference on RNA Modifications & Eptranscriptomics which will be held in Suzhou, China, located approximately 60 miles west of Shanghai. The confer...
UChicago scientists identify enzyme that removes molecular modifications from transfer RNA
UChicago scientists enzyme molecular modifications transfer RNA
2016/11/4
New research by scientists from the University of Chicago demonstrates that the mammalian enzyme ALKBH1 can remove molecular modifications from transfer RNA, causing a measurable effect on protein tra...
A vertically discretised canopy description for ORCHIDEE (SVN r2290) and the modifications to the energy,water and carbon fluxes
vertically discretised canopy ORCHIDEE (SVN r2290) the energy water carbon fluxes
2015/8/6
Since 70 % of global forests are managed and forests impact the global carbon cycle and the energy exchange with the overlying atmosphere, forest management has the potential to mitigate climate chang...
URBAN MODIFICATIONS IN A MESOSCALE METEOROLOGICAL MODEL AND THE EFFECTS ON NEAR SURFACE VARIABLES IN AN ARID METROPOLITAN REGION
Mesoscale Model Urban Land Use/Cover Remote Sensing Urban Heat Island
2015/8/3
A refined land cover classification for the arid Phoenix (Arizona, USA) metropolitan area and some simple modifications to the surface energetics were introduced in the fifth-generation PSU/NCAR mesos...
INVESTIGATION OF HUMAN MODIFICATIONS OF LANDSCAPE AND CLIMATE IN THE PHOENIX ARIZONA METROPOLITAN AREA USING MASTER DATA
Hyperspectral High resolution Urban Climate Infrared Sociology Planning
2015/7/30
Humans directly alter surficial processes and climate at the local or “neighborhood” scale (typically on the order of hundreds of
hectares) where process - response is not well understood. Investiga...
The role of the CTD phosphatase Rrt1 and post-translational modifications in regulation of RNA polymerase II
CTD phosphatase Rtr1 MuDPIT AP-MS
2015/5/25
RNA polymerase II (RNAPII) is regulated by multiple modifications to the C-terminal domain (CTD) of the largest subunit, Rpb1. This study has focused on the relationship between hyperphosphorylation o...
Two new requirements for producing normal ribosomes: (I) A novel helicase is needed for snoRNP biogenesis, and; (II) Pseudouridine modifications in the reaction center are important for ribosome function
Eukaryotic cells contain protein particles ribosomes RNA nucleotide pseudouridine
2014/12/11
Eukaryotic cells contain scores of small nucleolar RNAs (snoRNAs) that are complexed with proteins in particles known as snoRNPs. SnoRNPs function in processing of ribosomal RNA (rRNA) and nucleotide ...
Comparison of Plasma Oxidative Biomarkers and Conformational Modifications of Hemoglobin in Patients With Diabetes on Hemodialysis
Hemodialysis Hemoglobin Oxidative Stress Plasma
2015/10/15
Background: Diabetes is associated with an increased generation of reactive oxygen species (ROS), which plays an important role in the development of oxidative stress and anemia.
Siberian Sturgeon Oocyte Extract Induces Epigenetic Modifications of Porcine Somatic Cells and Improves Developmental Competence of SCNT Embryos
Epigenetic Modifications Somatic Cell Nuclear Transfer Siberian Sturgeon Oocyte Extract
2016/5/16
Somatic cell nuclear transfer (SCNT) has generally demonstrated that a differentiated cell can convert into a undifferentiated or pluripotent state. In the SCNT experiment, nuclear reprogramming is in...
Recent Modifications of Adomian Decomposition Method for Initial Value Problem in Ordinary Differential Equations
Adomian Decomposition Method Initial Value Problem Modified Adomian Decomposition Method
2013/1/30
In this paper, some modifications of Adomian decomposition method are presented for solving initial value problems in ordinary differential equations. Also, the restarted and two-step methods are appl...
Modifications of black carbons and their influence on pyrene sorption
Black carbon (BC) Pyrene Sorption Modification
2013/12/12
Sorption of pyrene on black carbons (BCs) obtained by heating sawdust at two temperatures (400 and700 C, denoted as 400BC and 700BC, respectively), as well as on modified BCs (via oxidation, oximatio...