Results 61 to 70 of about 4,164,605 (219)

Experimental Study on Energy Characteristics of a Single Contaminated Bubble near the Wall in Shear Flow

Applied Sciences
This study experimentally investigates the dynamic behavior and energy conversion characteristics of a single contaminated bubble (deq = 2.49–3.54 mm, Reb = 470–830) rising near a vertical wall (S* = 1.41–2.02) in a linear shear flow (the conditions of ...
Jiawei Zhang, Jiao Sun, Jinliang Tao, Nan Jiang, Haoyang Li, Xiaolong Wang, Jinghang Yang   +6 more
doaj   +1 more source

Sociodemographic Factors Associated With Later Stage at Diagnosis of Pediatric Germ Cell Tumors: A Report From Children's Oncology Group Registries ACCRN07 and APEC14B1

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas, Judy Y. Ou, Todd Alonzo, Logan G. Spector, Negar Fallahazad, Emily Owens, Anne C. Kirchhoff, Adam L. Green   +7 more
wiley   +1 more source

Deformation investigation of the shell of rotary kiln using terrestrial laser scanning (TLS) measurement

Metalurgija, 2019
For the correct operation of the rotary kiln it is necessary to ensure that basic geometric conditions are fulfilled. For regular check the geodetic measurements are used.
L'. Kovanič, P. Blišťan, V. Zelizňakova, J. Palkova, J. Baulovič   +4 more
doaj  

Microstructure and mechanical properties of 304 stainless steel joints brazed by using BNi82CrSiB-xCu filler metals

Cailiao gongcheng
To overcome the drawback of the brittle borides formed in the stainless steel joint brazed using Ni-based filler metals and further improve the mechanical properties of the joint， a small amount of Cu powders are added into the BNi-2 filler metal to ...
GUO Jiejie, LI Huaxin, CAI Liangyi, ZHU Shuai, LYU Chuanyang, HE Yanming, YANG Jianguo   +6 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Novel methods to monitor the biodegradation of polylactic acid (PLA) by Amycolatopsis orientalis and Amycolatopsis thailandensis

Frontiers in Bioengineering and Biotechnology
Plastics are essential in modern life, but their conventional production is problematic due to environmental pollution and waste management issues. Polylactic acid (PLA) is a widely used bioplastic that is bio-based and biodegradable, making it a key ...
Najwa Mat Yasin, Najwa Mat Yasin, Farlash Pancho, Md Yasin, Jan F. M. Van Impe, Simen Akkermans   +5 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Methods for Rescuing People Using Climbing Equipment in Abandoned Mines to Be Carried Out by Rescue Units of the Integrated Rescue System

Safety
This article discusses the possibilities and methods for rescuing people from abandoned mine workings and the cooperation of the components of the Integrated Rescue System of the Slovak Republic when carrying out rescue work in underground spaces ...
Marek Szücs, Miroslav Betuš, Martin Konček, Marian Šofranko, Andrea Šofranková   +4 more
doaj   +1 more source

Mapping Childhood Cancer Care Services in Oceania: Methodological Lessons From the SIOP Global Mapping Programme

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The International Paediatric Oncology Society Global Mapping Programme aims to collect data on global paediatric oncology services by continent, with Africa and Latin America completed. This study reports on the methodology and lessons learned for Oceania, a unique continent with resource disparity across countries, multiple small island ...
Trisha Soosay Raj, Christy Noble, Amy Gray, Daniel C. Moreira, Jennifer Lowe, Maite Gorostegui, Gwenda Anga, Andrew Soma, Milena Lay Dos Santos, Siobhan Cross, Erin Luttrell, Michael Sullivan, Julie Cayrol, Julia Challinor, Neil Ranasinghe, Jordana McLoone, Claire E. Wakefield   +16 more
wiley   +1 more source

Optimizing Emergency Response in Healthcare Facilities: Integration of Firefighting Technologies and Tactical Evacuation Strategies

Fire
This study analyzes the implementation of firefighting procedures and evacuation methods in a hospital environment, with a focus on ensuring rapid rescue operations and evacuation methods in a real fire in 2024.
Miroslav Betuš, Andrea Seňová, Annamária Behúnová, Ivanna Burachok, Galya Toteva Terzieva   +4 more
doaj   +1 more source