نتایج جستجو برای: نسبت انشعابی br

تعداد نتایج: 196217  

Journal: :Jurnal Ledalero 2023

<p>This paper emphasizes globalization as a cultural phenomenon, one that has repeatedly been neglected<br />academically. It is better known an economic phenomenon for its capitalism-related, production-oriented<br />system and growth. Thus, the global economy no longer affected by nations but transnational<br />companies. However, primarily phenomenon. Closely related ...

Journal: :Biophysical journal 2008
Yann Gohon Tassadite Dahmane Rob W H Ruigrok Peter Schuck Delphine Charvolin Fabrice Rappaport Peter Timmins Donald M Engelman Christophe Tribet Jean-Luc Popot Christine Ebel

The membrane protein bacteriorhodopsin (BR) can be kept soluble in its native state for months in the absence of detergent by amphipol (APol) A8-35, an amphiphilic polymer. After an actinic flash, A8-35-complexed BR undergoes a complete photocycle, with kinetics intermediate between that in detergent solution and that in its native membrane. BR/APol complexes form well defined, globular particl...

2017
Nobuyuki Matsushita Ayako Taira Yoshiya Taoka

The title salt, catena-poly[[[bis-(ethyl-enedi-amine)-platinum(II)]-μ-bromido-[bis(ethyl-enedi-amine)-platinum(IV)]-μ-bromido] tetra-kis-(2-bromo-ethane-sulfon-ate) dihydrate], {[PtIIPtIVBr2(C2H8N2)4](C2H4BrSO3)4·2H2O} n , crystallizes in the space group P21212. It has a linear chain structure extending parallel to the c axis, composed of square-planar [Pt(en)2]2+ and elongated octa-hedral tran...

Journal: :Journal of bioenergetics and biomembranes 2015
Ahmad Molaeirad Amineh Leilabadi Asl Maryam Khayati Mahdi Alijanianzadeh

Bacteriorhodopsin (BR) is a transmembrane protein which able to transport protons through cell membrane and thus converting solar energy to electrical energy. Up to now different strategies have been used to immobilize BR. In the present study the BR has been immobilized on polycarbonate surface with two different methods. The functional groups of polycarbonate were modified in two ways (sulfur...

Journal: :The Plant cell 2014
Hongning Tong Yunhua Xiao Dapu Liu Shaopei Gao Linchuan Liu Yanhai Yin Yun Jin Qian Qian Chengcai Chu

Brassinosteroid (BR) and gibberellin (GA) are two predominant hormones regulating plant cell elongation. A defect in either of these leads to reduced plant growth and dwarfism. However, their relationship remains unknown in rice (Oryza sativa). Here, we demonstrated that BR regulates cell elongation by modulating GA metabolism in rice. Under physiological conditions, BR promotes GA accumulation...

2011
Kew-Yu Chen Ming-Jen Chang Tzu-Chien Fang

The title compound, C(15)H(12)Br(2), comprises a norbornane unit having a dibromo-naphthalene ring fused on one side. Both Br atoms are twisted slightly out of the plane of the naphthalene ring system with a Br-C-C-Br torsion angle of 5.3 (5)°. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯Br hydrogen bonds, forming an infinite C(9) chain along [110].

2015
Adam Mahdi Mette S. Olufsen Stephen J. Payne

Baroreflex (BR) and cerebral autoregulation (CA) are two important mechanisms regulating blood pressure and flow. However, the functional relationship between BR and CA in humans is unknown. Since BR impairment is an adverse prognostic indicator for both cardiac and cerebrovascular diseases it would be of clinical interest to better understand the relationship between BR and CA. Motivated by th...

2010
Anne M. Sauer Art G. Mack Hassan Y. Elnagar Frank R. Fronczek

The title compound PBPEA, C(10)H(7)Br(5)O(2), has its ethyl acetate portion nearly orthogonal to the benzene ring, with a C-C-C-C torsion angle of 88.3 (5)°. The packing involves an inter-molecular contact with a Br⋯Br distance of 3.491 (1) Å, having C-Br⋯Br angles of 173.4 (2) and 106.0 (2)°. The crystal studied was an inversion twin.

Journal: :IAES International Journal of Artificial Intelligence 2023

<p>Over the past decade, chatbots have experienced a significant increase in<br />popularity, especially since outbreak of COVID-19. In United Arab<br />Emirates, most businesses accelerated their digital transformation and<br />are relying on as primary way to interact with customers. However,<br />many these lack voice input option for This study<br />inves...

Journal: :Jurnal Ledalero 2023

<p>This article focuses on identifying social capitals in preventing and handling religious intolerance West Sumba<br />and Belu Regencies of NTT Province. Using qualitative approach, descriptive analysis, employing interviews,<br focused group discussions as methods data collection, this study found that play a very crucial<br />role bounding all communities the three rege...

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