Results 41 to 50 of about 1,044,060 (312)

Research progresses of nanomaterials as lubricant additives

Friction
Friction and wear are unavoidable in mechanical movement. The use of lubricants with nano-additives can effectively reduce friction and wear, which is of great significance to saving energy and protecting the environment.
Z. Jiang, Yankun Sun, Bokang Liu, Laigui Yu, Yuping Tong, Mingming Yan, Zhongzheng Yang, Yongxing Hao, Linjian Shangguan, Shengmao Zhang, Weihua Li   +10 more
semanticscholar   +1 more source

Determination of the activity of fungicides against pathogens of dermatomycoses in domestic animals

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2020
The aim of the study was to identify and identify the causative agents of dermatomycosis in dogs and cats and to determine their sensitivity to solutions of ketonazole and chlorhexidine digluconate, which are part of the drug Skinhard.
I. M. Kushnir, V. I. Kushnir, B. V. Gutyj, I. S. Semen, S. D. Murska, G. V. Kolodiy, U. Z. Berbeka   +6 more
doaj   +1 more source

Unlocking the potential of ordinary Portland cement with hydration control additive enabling low-carbon building materials

Communications Materials
Ordinary Portland cement (OPC) is the core ingredient of many construction materials. In 2022, 4.1 billion tons were used worldwide, contributing to ~8% of CO2 emissions ( ~ 3 Gt/year).
Xuerun Li, Harald Grassl, Christoph Hesse, Joachim Dengler   +3 more
doaj   +1 more source

Phycocyanin Protects against High Glucose High Fat Diet Induced Diabetes in Mice and Participates in AKT and AMPK Signaling

Foods, 2022
Phycocyanin is a type of marine natural product and functional food additive. Studies have demonstrated that phycocyanin has potential regulatory effects on glycometabolism, while its function and mechanism, especially in type 2 diabetes mellitus (T2DM),
Shuai Hao, Fannian Li, Qiancheng Li, Qi Yang, Wenjing Zhang   +4 more
doaj   +1 more source

Nanolubricant additives: A review

Friction, 2020
Using nanoadditives in lubricants is one of the most effective ways to control friction and wear, which is of great significance for energy conservation, emission reduction, and environmental protection. With the scientific and technological development,
Jun Zhao, Yiyao Huang, Yongyong He, Yijun Shi   +3 more
semanticscholar   +1 more source

Quantum Fourier addition simplified to Toffoli addition

Physical Review A, 2022
Quantum addition circuits are considered being of two types: 1) Toffolli-adder circuits which use only classical reversible gates (CNOT and Toffoli), and 2) QFT-adder circuits based on the quantum Fourier transformation. We present the first systematic translation of the QFT-addition circuit into a Toffoli-based adder.
openaire   +3 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Additivity of measure implies additivity of category [PDF]

Transactions of the American Mathematical Society, 1984
In this paper it is proved that 2 ω
openaire   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

The efficiency of the drug based on butaphosphane, B vitamins and L-carnitine in the treatment of horses

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2021
An important feature of living organisms, acquired in the process of evolution, is the ability to adapt to various external influences and changes in the environment, to maintain homeostasis and regulatory processes in organs, systems and the body as a ...
O. M. Pyatnychko, M. I. Zhyla, N. V. Shkodyak, O. O. Saliy, M. V. Derkach, L. V. Kalynovska   +5 more
doaj   +1 more source