Results 111 to 120 of about 15,240 (188)

Cleavage of R12/D12 substrate with Halo-RNase H1 and 6A-RNase H1.

open access: yes, 2014
The 5′-end labeled R12/D12 substrate was hydrolyzed by Halo-RNase H1 or 6A-RNase H1 at 37°C for 15 min in the presence of various concentrations of MnCl2 or MgCl2 and in the presence of 50 mM (B) or 3 M (A) NaCl.
Shigenori Kanaya (154762)   +1 more
core   +1 more source

Thermodynamic Analysis of Cascade Refrigeration System Using R12-R13, R290-R23 and R404A-R23

open access: yes, 2014
The Montreal protocol and Kyoto protocol underlined the need of substitution of CFC’s and HCFC’s due to their adverse impact on atmospheric ozone layer which protects earth from U.V rays.
P. R. Tailor, A. D. Parekh
core   +1 more source

Screening for anticonvulsant activity of HAB10 R12 / Rizuan Ajik @ Amboragang [PDF]

open access: yes, 2007
The aim of this research project was to screen for anticonvulsant activity in endophytes isolated from Garcinia scortechinii (HAB10 R12). Locally known as 'pokok kandis', G.
Ajik @ Amboragang, Rizuan
core  

Etude de la condensation par convection forcée du R113, R152a et du R12 sur une plaque plane horizontale

open access: yes, 1996
Forced convection condensation of pure vapour flowing between two horizontal parallel plates with the bottom plate cooled is analysed numerically. The coupled boundary layer equations for the two phases are solved using an implicite finite difference ...
Panday, P.K.   +3 more
core   +1 more source

Einfluß der Oberflächenporosität und Ölkonzentration auf den Wärmeübergang der Kältemittel R12 und R22 in berieselten Wärmetauschern

open access: yes, 2011
The effect was studied of heat flux d. pressure, spray-liq. properties, spray d., porous layer structure, etc. on the heat transfer during boiling of R12 and R22 in a spray evaporator. Expts. were carried out in a tube bundle (tube diam.
Danilova, Galina N.   +2 more
core   +1 more source

Experimental investigation of the performance behaviour of a compression refrigerating unit with binary refrigerant mixture R12/R22

open access: yes, 1997
ÖZET Soğutma sistemleri için önemli bir parametre soğutucu akışkan seçimidir. R12 soğutucu akışkanı çok kullanışlı olmasına rağmen, buharlaşma ısısının düşük olması sebebiyle sistemde dolaşması gereken akışkan debisi R22 soğutucu akışkanına göre daha ...
Yılmaz, Ramazan
core  

Page 02. Plan of Kingman Township in Penobscot County and T1 R12 WELS in Piscataquis County

open access: yes, 2018
Plan of Kingman Township in Penobscot County on a scale of 100 rods to an inch. Plan of T1 R12 WELS in Piscataquis County on a scale of 1 mile to an inch.https://digitalmaine.com/planbook_14/1001/thumbnail ...
Treat, Joseph, Rockwood, Hiram
core  

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