Results 31 to 40 of about 2,898,698 (312)

Analysis on Centrifugal Pump Performance in Single, Serial, and Parallel [PDF]

open access: yesJEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2018
The pump is a tool to provide the mechanical energy to the liquid in the pump constant fluid density and large. In terms of mechanism, the pump is divided into three types, namely, rotary pumps, pump the shaft/piston and centrifugal pumps. The use of the
Faisal Ansori, Edi Widodo
doaj   +1 more source

Head-to-Head Polymers XXXV. Head-to-Head Poly(2-vinylnaphthalene) [PDF]

open access: yesPolymer Journal, 1986
Head-to-head poly(2-vinylnaphthalene) was prepared in five steps from 2-naphthylacetic acid. The methyl ester was brominated with N-bromosuccinimide and 2(2-naphthyl)2-bromoacetate treated with a copper/zinc couple, which gave dimethyl 2,3-di(2-naphthyl)succinate in moderate yield.
Nanasawa, Masato, Hu, Liping, Vogl, Otto
openaire   +1 more source

Desmoid tumors of the head and neck: A therapeutic challenge [PDF]

open access: yes, 2014
Item does not contain fulltextDesmoid tumor, or aggressive fibromatosis, is a rare, histologically benign, fibroblastic lesion that infrequently presents in the head and neck.
Eelco de Bree   +37 more
core   +1 more source

Bay Head map 1883 [PDF]

open access: yes, 1883
City map of Bay Head, NJ includes small state map along one side and a list of the Directors of the Bay Head Land ...
Pierson & Byram, Bay Head and 119 E. State St., Trenton NJ
core   +1 more source

Excessive intravenous fluid therapy in head and neck cancer surgery [PDF]

open access: yes, 2022
BACKGROUND: The purpose of this retrospective study was to present our assessment of modifiable perioperative factors for major cardiac and cerebrovascular events (MACCE).METHODS: This study included an unselected cohort of patients with head and neck ...
Kinnunen I   +4 more
core   +1 more source

Визначення критеріїв відмінності, однорідності та стабільності нових сортів салату ромен Lactuca sativa var. longifolia L.

open access: yesPlant Varieties Studying and Protection, 2018
Мета. Розкрити особливості визначення критеріїв відмінності, однорідності та стабільності нових сортів салату ромен шляхом ідентифікації фенотипу Lactucasativavar.longifoliaL.
Н. В. Лещук   +3 more
doaj   +1 more source

The head-to-head photodimer of indenoindene

open access: yesIUCrData, 2020
Irradiation of 1-(1-benzocyclobutenylidene)benzocyclobutene gives indenoindene and its head-to-head photodimer nonacyclo[9.7.7.72,10.01,11.02,10.03,8.012,17.019,24.026,31]dotriaconta-3,5,7,12,14,16,19,21,23,26,28,30-dodecaene, C32H24. The molecule is built from four essentially planar indane units attached to an elongated cyclobutane ring.
Heiner Detert   +2 more
openaire   +3 more sources

Frequency of head and neck masses in the Iranian infants during a 21-year period

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2020
Aim: Head and neck masses are common clinical findings in infants, children and adolescents. This retrospective study aimed to assess the frequency of head and neck masses in children younger than 2 years of age.
Monir Moradzadeh Khiavi   +3 more
doaj   +1 more source

Replication Data for: The Enterprise Training Blog [PDF]

open access: yes, 2023
The Corporate IT Training blog is your go-to guide for improving your career and quality of life. We here at the Schoox blog believe that knowledge is power and connections are key.
Head, Travis Head
core   +1 more source

Genetics of hereditary head and neck paragangliomas [PDF]

open access: yes, 2014
Item does not contain fulltextBACKGROUND: The purpose of this study was to give an overview on hereditary syndromes associated with head and neck paragangliomas (HNPGs).
Maier, W.   +28 more
core   +1 more source

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