Results 131 to 140 of about 82,138 (252)

On Capacity of the Dirty Paper Channel with Fading Dirt in the Strong Fading Regime

, 2014
The classical writing on dirty paper capacity result establishes that full interference pre-cancellation can be attained in Gelfand-Pinsker problem with additive state and additive white Gaussian noise.
Rini, Stefano, Shamai, Shlomo
core   +1 more source

The fc fragment of IgMs binds C1q to activate the first step of the classical complement pathway, while inhibiting complement‐dependent cytotoxicity

The FEBS Journal, EarlyView.
Multimeric IgM‐fragment crystallizable region (Fc) fragments retain the ability to bind C1q and initiate the classical complement pathway, leading to C4 activation and deposition in vitro. However, the Fc cores can also inhibit complement‐dependent cytotoxicity by competing with surface‐bound antibodies for C1q engagement.
Andrea J. Pinto, Anne Chouquet, Isabelle Bally, Véronique Rossi, Nicole M. Thielens, Chantal Dumestre‐Pérard, Renate Kunert, Christine Gaboriaud, Wai Li Ling, Jean‐Baptiste Reiser   +9 more
wiley   +1 more source

Soil sand content is a driving force in structuring bee communities

Insect Conservation and Diversity, EarlyView.
We conducted a carefully designed observational study across three soil sand content categories using Dalea purpurea that attracts a wide range of bee species and grows in different soil types. Soil sand content, not floral resource availability, affected patterns of bee distribution, and contrary to expectations, sandier sites did not host the highest
Marissa H. Chase, Nicole Gerjets, Ian G. Lane, Jessica D. Petersen, Zachary M. Portman, Daniel P. Cariveau   +5 more
wiley   +1 more source

Predictive Validity of Hospital-Associated Complications of Older People Identified Using Diagnosis Procedure Combination Data From an Acute Care Hospital in Japan: Observational Study

JMIR Aging
BackgroundA composite outcome of hospital-associated complications of older people (HAC-OP; comprising functional decline, delirium, incontinence, falls, and pressure injuries) has been proposed as an outcome measure reflecting ...
Seigo Mitsutake, Tatsuro Ishizaki, Shohei Yano, Takumi Hirata, Kae Ito, Ko Furuta, Yoshitomo Shimazaki, Hideki Ito, Alison Mudge, Kenji Toba   +9 more
doaj   +1 more source

Unexplained Elevated Vitamin B12: Consider Macro‐B12

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Elevated vitamin B12 concentration can be caused by supplementation, liver disease, kidney disease, or myeloid malignancies. Persistent, unexplained elevations of vitamin B12 can raise concern among patients and may lead to invasive diagnostic procedures, including bone marrow biopsy.
Evelien G. E. Hurkmans, Ruben Deneer, Marten R. Nijziel, Volkher Scharnhorst   +3 more
wiley   +1 more source

Exosomes derived from mouse vibrissa dermal papilla cells promote hair follicle regeneration during wound healing by activating Wnt/β-catenin signaling pathway

Journal of Nanobiotechnology
Hair follicle (HF) regeneration during wound healing continues to present a significant clinical challenge. Dermal papilla cell-derived exosomes (DPC-Exos) hold immense potential for inducing HF neogenesis.
Yage Shang, Mengyang Li, Lixia Zhang, Chao Han, Kuo Shen, Kejia Wang, Yan Li, Yue Zhang, Liang Luo, Yanhui Jia, Kai Guo, Weixia Cai, Jian Zhang, Xujie Wang, Hongtao Wang, Dahai Hu   +15 more
doaj   +1 more source

Consensus‐Based Recommendations on Pulp Therapies in Primary and Permanent Teeth: IAPD Porto Forum

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Recent understanding of pulp biology has shifted treatment paradigms toward preservation‐based approaches. Traditional diagnostic terminology and treatment protocols require updating to align with current evidence supporting the pulp's healing capacity.
Vineet Dhar, Ikhlas El‐Karim, James A. Coll, Ashraf F. Fouad, Anne C. O'Connell, Saeed Asgary, Lars Bjørndal, Zafer C. Cehreli, Yasmi O. Crystal, Manikandan Ekambaram, Brian D. Hodgson, Nicola P. Innes, Jonas Almeida Rodrigues, Nessrin A. Taha, Nitesh Tewari, Tugba Turk   +15 more
wiley   +1 more source

FGF7 secreted from dermal papillae cell regulates the proliferation and differentiation of hair follicle stem cell

Journal of Integrative Agriculture
Hair follicle stem cell (HFSC), capable of self-renewal and differentiation in hair follicle, represents an emerging stem cell model for regenerative medicine.
Niu Wang, Weidong Zhang, Zhenyu Zhong, Xiongbo Zhou, Xinran Shi, Xin Wang   +5 more
doaj   +1 more source

New Entrants and Contract Redaction

Journal of Business Finance &Accounting, EarlyView.
ABSTRACT Using the US Census data to capture new entrants, we find that incumbents are more likely to redact proprietary information embedded in material contracts when a greater number of new firms establish their businesses in the focal firm's industry.
Gary Chen, Xiaoli Tian, Miaomiao Yu
wiley   +1 more source

A novel pharmaceutical excipient: Coprecipitation of calcium and magnesium silicate using brine-seawater in date palm cellulose as an absorbing host [PDF]

Journal of Excipients and Food Chemicals
This research aims to produce a cost competitive and innovative pharmaceutical additive with multi-purpose use in the pharmaceutical industry from Saudi Arabia natural resources and bio-wastes.
Mohammad Hamaidi, Nisrein Jaber, Mayyas Al-Remawi, Amani Elsayed, Ibrahim Maghrabi   +4 more
doaj