Results 41 to 50 of about 487,687 (305)

Wave radiation by a horizontal circular cylinder submerged in deep water with ice-cover

Journal of Ocean Engineering and Science, 2019
Using the multipoles method, we formulate the problems of water wave radiation (both heave and surge) by a submerged circular cylinder in water with an ice-cover, the ice-cover being modelled as an elastic plate of very small thickness.
Dilip Das, Manomita Sahu
doaj   +1 more source

Population-based HIV prevalence, stigma and HIV risk among trans women in Nepal

BMC Infectious Diseases, 2021
Background Transgender women (trans women) in Nepal are underserved in the HIV response. Data are needed to determine the HIV prevalence disaggregated from other key populations and to identify the particular risks faced by this community.
Erin C. Wilson, Manisha Dhakal, Sanjay Sharma, Anuj Rai, Rajesh Lama, Sirish Chettri, Caitlin M. Turner, Hui Xie, Sean Arayasirikul, Jess Lin, Swagata Banik   +10 more
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

The Formation Mechanism and Suppression Methods of Dark Features in Optical Polycrystalline Diamond

Functional Diamond
Suppressing the formation of dark features during diamond growth has been a key research focus in the chemical vapor deposition (CVD) of high-quality optical polycrystalline diamond.
Dongyang Yan, Shuai Xu, Manyu Xia, Yipu Qu, Yutong Pang, Hui Liu, Shihao Kang, Yueli Li, Xueyang Bai, Yangfan Pan, Huijie Liu, Jiaqi Lu   +11 more
doaj   +1 more source

Magnetic excitations beyond the single- and double-magnons

Nature Communications, 2023
A photon carrying one unit of angular momentum can change the spin angular momentum of a magnetic system with one unit (ΔMs = ±1) at most. This implies that a two-photon scattering process can manipulate the spin angular momentum of the magnetic system ...
Hebatalla Elnaggar, Abhishek Nag, Maurits W. Haverkort, Mirian Garcia-Fernandez, Andrew Walters, Ru-Pan Wang, Ke-Jin Zhou, Frank de Groot   +7 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Development of an advanced in-line multilayer deposition system at Diamond Light Source

Journal of Synchrotron Radiation
A state-of-the-art multilayer deposition system with a 4200 mm-long linear substrate translator housed within an ultra-high vacuum chamber has been developed.
Hongchang Wang, Arindam Majhi, Wai Jue Tan, Wadwan Singhapong, Christian Morawe, Kawal Sawhney   +5 more
doaj   +1 more source

Engineering multi-specific antibodies against HIV-1

Retrovirology, 2018
As increasing numbers of broadly neutralizing monoclonal antibodies (mAbs) against HIV-1 enter clinical trials, it is becoming evident that combinations of mAbs are necessary to block infection by the diverse array of globally circulating HIV-1 strains ...
Neal N. Padte, Jian Yu, Yaoxing Huang, David D. Ho   +3 more
doaj   +1 more source

The structure of the diamond [PDF]

Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1913
Abstract There are two distinct methods by which the X-rays may be made to help to a determination of crystal structure. The first is based on the Laue photograph and implies the reference of each spot on the photograph to its proper reflecting plane within the crystal.
Bragg, W. H., Bragg, W. L.
openaire   +2 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source