Results 31 to 40 of about 1,092,582 (286)

Characterizing the spatial potential of an ion trap chip

Chip
The accurate characterization of the spatial electric field generated by electrodes in a surface electrode trap is of paramount importance. In this pursuit, we have identified a simple yet highly precise parametric expression to describe the spatial ...
Qingqing Qin, Ting Chen, Xinfang Zhang, Baoquan Ou, Jie Zhang, Chunwang Wu, Yi Xie, Wei Wu, Pingxing Chen   +8 more
doaj   +1 more source

Types and historical roles of secret gates: a new understanding of the Ming Great Wall based on a digital heritage survey

Journal of Asian Architecture and Building Engineering, 2023
The database of images of the Ming Great Wall, along with on-site investigation and verification, has allowed more than 120 secret gate sites to be located and classified for the first time.
Zhe Li, Xiaolong Tuo, Mengdi Zhang
doaj   +1 more source

An investigation of the effectiveness of written emotional disclosure on defense mechanisms of alexithymic individuals [PDF]

Faṣlnāmah-i Farhang Mushavirah va Ravān/Darmānī, 2017
The aim of the present study was to investigate the effects of written emotional disclosure on the defense mechanisms of alexithymic people. A qausi-experimental pretest-posttest control group design was used to determine the effectiveness of written ...
Mohammad Ali Besharat, Elahe HAfezi, Ali Moghadam Zadeh   +2 more
doaj   +1 more source

Cyclic-di-AMP confers an invasive phenotype on Escherichia coli through elongation of flagellin filaments

Gut Pathogens
Background Adherent-invasive Escherichia coli (AIEC) is isolated from patients with Crohn’s disease (CD). AIEC can invade the intestinal epithelium, suggesting that it is involved in the development and pathogenesis of CD. However, the mechanism by which
Rika Tanaka, Jin Imai, Eiji Sugiyama, Shogo Tsubaki, Katsuto Hozumi, Hitoshi Tsugawa   +5 more
doaj   +1 more source

Magnitude and Factors Associated with Research Misconduct at a Public University in Ethiopia: A Cross-Sectional Survey [version 2; peer review: 2 approved]

F1000Research
Background Research integrity, essential for ethical scientific research, has been inadequately addressed in Ethiopia, resulting in gaps in addressing misconduct like plagiarism, falsification and fabrication.
Habtamu Belay Hailu, Sintayehu Tsegaye Bitew, Joseph Ali, Betselot Yirsaw Wubete, Telahun Teka Wolde   +4 more
doaj   +1 more source

Personality Traits and Defense Mechanisms of Delinquent Boys in Correction and Rehabilitation Centers According to Types of Crime [PDF]

Ravānshināsī-i Afrād-i Istis̠nāyī, 2016
The aim of this study was comparing personality traits and defense mechanisms of delinquent boys in six categories of thievery, quarrel, drugs, murder, sexual abuse and abduction.
shamin sadri, Shahla Pezeshk, Ma'soomeh Tayebli   +2 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Molecular and genetic evidence for the role of AMBRA1 in suppressing S-phase entry and tumorigenesis

iScience
Summary: AMBRA1, which was initially reported to be essential for nervous system development via autophagy and cell proliferation control, also functions as a tumor suppressor by regulating the ubiquitination of D-type cyclins through interaction with ...
Hisako Akatsuka, Tomohiro Kashikawa, Kaori Masuhara, Mizuki Tokusanai, Chenyang Li, Yumi Iida, Chisa Okada-Yamaguchi, Yoshinori Okada, Masayuki Tanaka, Takahiro Suzuki, Norio Yamamoto, Katsuto Hozumi, Tomoaki Tanaka, Hirofumi Nakaoka, Kazuyoshi Hosomichi, Yu Hamaguchi, Michiaki Hamada, Yoshiki Shiraishi, Akihide Kamiya, Yoshihiko Nakamura, Kaito Harada, Abd Aziz Ibrahim, Takashi Yahata, Masato Ohtsuka, Naoya Nakamura, Hiroyuki Hosokawa, Minoru Kimura, Ituro Inoue, Takehito Sato   +28 more
doaj   +1 more source

The Reversible Methylation of m6A Is Involved in Plant Virus Infection

Biology, 2022
In recent years, m6A RNA methylation has attracted broad interest and is becoming a hot research topic. It has been demonstrated that there is a strong association between m6A and viral infection in the human system.
Jianying Yue, Yao Wei, Mingmin Zhao
doaj   +1 more source

Hepcidin and Host Defense against Infectious Diseases. [PDF]

, 2015
Hepcidin is the master regulator of iron homeostasis in vertebrates. The synthesis of hepcidin is induced by systemic iron levels and by inflammatory stimuli.
Ganz, Tomas, Mehrad, Borna, Michels, Kathryn, Nemeth, Elizabeta   +3 more
core   +1 more source