Results 51 to 60 of about 766,195 (336)

Wavelength-Diverse Polarization Modulators for Stokes Polarimetry

, 2010
Information about the three-dimensional structure of solar magnetic fields is encoded in the polarized spectra of solar radiation by a host of physical processes.
Asensio Ramos, Collados, del Toro Iniesta, Elmore, Faurobert-Scholl, Gandorfer, Gisler, Goode, Hale, Hanaoka, Keil, Lites, López Ariste, López Ariste, Ma, McKay, Rüedi, Samoylov, Socas-Navarro, Stenflo, Stenflo, Stenflo, Stenflo, Tomczyk, Trujillo Bueno, Xu, Štepán   +26 more
core   +1 more source

Interconnection network architectures based on integrated orbital angular momentum emitters [PDF]

, 2018
Novel architectures for two-layer interconnection networks based on concentric OAM emitters are presented. A scalability analysis is done in terms of devices characteristics, power budget and optical signal to noise ratio by exploiting experimentally ...
Bogoni, Antonella, Klitis, Charalambos, Lavery, Martin, Lazzeri, Emma, Malik, Muhammad Nouman, Scaffardi, Mirco, Sorel, Marc, Zhang, Ning   +7 more
core   +2 more sources

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm, Imme Haubitz, Rita Beier, Martin Zimmermann, Andrej Lissat, Peter Bader, Matthias Eyrich, Jan‐Henning Klusmann, Matthias Wölfl, Paul‐Gerhardt Schlegel, Verena Wiegering   +10 more
wiley   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa, Daisuke Honda, Seigo Akari, Tadao Akizawa   +3 more
wiley   +1 more source

Compound 7 h exerts its anti-oncogenic effects on colorectal cancer cells by inducing death-receptor-mediated apoptosis, promoting DNA damage, and obstructing autophagic flux

BMC Pharmacology and Toxicology
Background and aim Previous research described a catalyst-free, post-Ugi synthesis of two distinct series of highly substituted fused pyrazolo-pyrazines. One of these series demonstrated antitumor activity against colorectal cancer (CRC) cells.
Donglin Yang, Yanlai Fu, Jiuhong Huang, Tianzhi Zhang, Hongyi Nie, Yajun Zhang   +5 more
doaj   +1 more source

Monolithically Integrated Ge-on-Si Active Photonics

Photonics, 2014
Monolithically integrated, active photonic devices on Si are key components in Si-based large-scale electronic-photonic integration for future generations of high-performance, low-power computation and communication systems.
Jifeng Liu
doaj   +1 more source

Electrical 2{\pi} phase control of infrared light in a 350nm footprint using graphene plasmons

, 2017
Modulating the amplitude and phase of light is at the heart of many applications such as wavefront shaping, transformation optics, phased arrays, modulators and sensors.
Gao, Yuanda, Hillenbrand, Rainer, Hone, James, Koppens, Frank H. L., Lundeberg, Mark B., Polini, Marco, Tan, Cheng, Taniguchi, Takashi, Torre, Iacopo, Watanabe, Kenji, Woessner, Achim   +10 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Rad-Supplemented Modules

Rendiconti del Seminario Matematico della Università di Padova, 2010
Let \tau be a radical for the category of left R -modules for a ring R . If
Büyükaşık, Engin, Mermut, Engin, Özdemir, Salahattin   +2 more
openaire   +5 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source