Results 61 to 70 of about 142,830 (293)

Role of pheophytin in power generation of photosynthetic fuel cells

Chemical Physics Impact
Photosynthetic fuel cells, which yield hydrogen energy from photosynthesis, are attracting attention as a next-generation clean energy source. However, the relationship between the power density of photosynthetic fuel cells and the wavelength of incident
Hitoki Semizo, Ichiro Horii, Reoto Ueda, Yusuke Takahashi, Yasumitsu Matsuo, Hinako Kawakami   +5 more
doaj   +1 more source

Detecting Urban Spatial Porosity and Fragmentation from Local Population Patterns [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
In Japan, the combined effects of declining birth and marriage rates have accelerated population decline, leading to spatial porosity and fragmentation in urbanised areas: a phenomenon known as “Urban spongification”.
K. Kumagai, A. Shiraishi
doaj   +1 more source

Radical‐Mediated In Situ Fluorescence Dye Deposition: A Simple Interfacial Signal Amplification Reaction for Ultrasensitive Immunoassay on Barcode Beads

Advanced Science, EarlyView.
A radical‐mediated in situ fluorescence dye deposition (RIFD) reaction containing merely three elements of beads, dyes, and radicals is discovered for the first time, and its underlying mechanism is elucidated. This simple RIFD enables the interfacial and ultrafast deposition of free dyes onto barcode beads, serving as a powerful signal amplification ...
Jiayu Zhang, Yao Wang, Xinyi Huang, Haiyu Wu, Qiuning Lin, Hongchen Gu, Li Jiang, Linyong Zhu, Hong Xu   +8 more
wiley   +1 more source

microRNA-572 functions as an oncogene and a potential biomarker for renal cell carcinoma prognosis [PDF]

, 2018
Renal cell carcinoma (RCC) is the third most common urological malignancy in the USA and represents 2-3% of all adult malignancies. Furthermore, the incidence of RCC has been progressively increasing over recent years. Although the morbidity of treatment
Pan, Xiang, Li, Hang, Quan, Jing, Gui, Yaoting, Xu, Jinling, Yang, Shangqi, Zhao, Liwen, Zhou, Liang, Lai, Yongqing, Li, Zuwei, Xu, Weiji, Guan, Xin   +11 more
core   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, EarlyView.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

N-Ethyl-2,2-dimethyl-N-(3-methylphenyl)propanamide

Acta Crystallographica Section E, 2014
In the title compound, C14H21NO, the conformation across the N—C(O) bond is syn-periplanar, the C—N—C—C torsion being −5.9 (5)°. The atoms of the ethyl group attached to the N atom are disordered over two sets of sites with occupancy ratios of 0.65 (2):0.
B. S. Palakshamurthy, P. A. Suchetan, S Sreenivasa, N. K. Lokanath, T Madhu Chakrapani Rao   +4 more
doaj   +1 more source

F7 Drives Gastric Cancer Metastasis Through Anoikis Resistance and Tumor Microenvironment Remodeling

Advanced Science, EarlyView.
ABSTRACT Coagulation factor VII (F7) has been implicated in tumor progression; however, its role in gastric cancer metastasis and immune evasion remains incompletely understood. In this study, we identified F7 as a clinically relevant driver of gastric cancer.
Lei Gao, Qinying Han, Yunpeng Wang, Xuemei Li, Bofang Wang, Baohong Gu, Weidong Li, Lin Xiang, Ying Zhang, Hao Chen   +9 more
wiley   +1 more source

Association, Haplotype, and Gene-Gene Interactions of the HPA Axis Genes with Suicidal Behaviour in Affective Disorders

The Scientific World Journal, 2013
Family twin and adoption studies have noted the heritability of specific biological factors that influence suicidal behaviour. Exposure to stress is one of the factors that strongly contribute to suicide attempts.
Anna Leszczyńska-Rodziewicz, Aleksandra Szczepankiewicz, Joanna Pawlak, Monika Dmitrzak-Weglarz, Joanna Hauser   +4 more
doaj   +1 more source

Dual‐Organelle Secretome Conjugation and Organ‐Uptake Tracking (DuO‐SCOUT) Enables Deep and Sensitive Mapping of the Secreted Proteins

Advanced Science, EarlyView.
A novel dual‐organelle proximity labeling platform, DuO‐SCOUT, decodes the complex landscape of systemic organ‐organ communication by capturing both classical and unconventional secretomes. Application in metabolic models maps the adipose‐to‐brain secretory relay, identifying selective extra‐hypothalamic sites for adipose‐derived factors and expanding ...
Fenglian Yang, Rui Qian, Jiaxing Song, Xingqi Meng, Jin Young Kim, Kwok On Lai, Li Wang, Liang Zhang   +7 more
wiley   +1 more source

Gated Silicon Drift Detector Fabricated from a Low-Cost Silicon Wafer

Sensors, 2015
Inexpensive high-resolution silicon (Si) X-ray detectors are required for on-site surveys of traces of hazardous elements in food and soil by measuring the energies and counts of X-ray fluorescence photons radially emitted from these elements.
Hideharu Matsuura, Shungo Sakurai, Yuya Oda, Shinya Fukushima, Shohei Ishikawa, Akinobu Takeshita, Atsuki Hidaka   +6 more
doaj   +1 more source