Results 111 to 120 of about 142,838 (307)

Mitochondrial Protein Import [PDF]

, 1987
The role of nucleoside triphosphates (NTPs) in mitochondrial protein import was investigated with the precursors of N. crassa ADP/ATP carrier, F1-ATPase subunit β, F0-ATPase subunit 9, and fusion proteins between subunit 9 and mouse dihydrofolate ...
Arends, Argan, Argan, Bogner, Bogner, Bradford, Böhni, Böhni, Chamberlain, Chen, Chen, Conboy, Eilers, Emr, Firgaira, Flügge, Frank, Gasser, Geller, Grossman, Gubler, Hanahan, Hansen, Harmey, Hartl, Hay, Hennig, Hennig, Horwich, Hurt, Hurt, Jaenicke, Keng, Kolanski, Maniatis, McAda, Miura, Miura, Mueckler, Nicholls, Nunberg, Ohta, Pelham, Pfaller, Pfanner, Pfanner, Pfanner, Pfanner, Randall, Riezman, Roise, Rothblatt, Rothman, Schlenstedt, Schleyer, Schleyer, Schleyer, Schmidt, Schmidt, Schwaiger, Sebald, Stueber, van Loon, van Loon, Viebrock, Waters, Wiech, Wikstrom, Zimmermann, Zimmermann, Zwizinski, Zwizinski, Zwizinski   +72 more
core   +1 more source

The Effect of Pore Functionality in Multicomponent Covalent Organic Frameworks on Stable Long‐Term Photocatalytic H2 Production

Advanced Energy Materials, EarlyView.
Five COFs are synthesized through a multicomponent reaction, preserving a similar backbone while introducing varying pore functionalities. All COFs demonstrate excellent chemical stability and sustained H2 production under sunlight for 7‐15 days. The imidazole‐functionalized COF exhibits the highest H2 production, which can be attributed to its high ...
Prasenjit Das, Gouri Chakraborty, Jin Yang, Jérôme Roeser, Hüseyin Küçükkeçeci, Anh Dung Nguyen, Michael Schwarze, Jose Gabriel, Christopher Penschke, Shengjun Du, Vincent Weigelt, Islam E. Khalil, Johannes Schmidt, Peter Saalfrank, Martin Oschatz, Jabor Rabeah, Reinhard Schomäcker, Franziska Emmerling, Arne Thomas   +18 more
wiley   +1 more source

Interaction of Copper, Ascorbate and Gibberllin on germination, ion content, proline, soluble sugar and starch content two cultivars of rape seed (Brassica napus L.) [PDF]

فیزیولوژی محیطی گیاهی, 2008
Copper is one of the heavy toxic metals that its toxicity is currently under investigation, in different plant types considering physiologic, biological, molecular, cellular and genetic aspects.
h LariYazdi, m Ghorbanli, m Roshani
doaj  

Effect of drought stress and ascorbic acid on some of antioxidant enzymes in antioxidative defense in Pimpinella anisum L. [PDF]

فیزیولوژی محیطی گیاهی, 2007
Drought stress is one of the abiotic stresses that induces reactive oxygen species(ROS) formation in plant tissues. ROS signaling promotes complex networks of antioxidant enzymes.
zh Asadi kavan, m Ghorbanli,, a Sateei
doaj  

Mucosal‐Associated Invariant T Cells in Rheumatic Diseases

Arthritis &Rheumatology, EarlyView.
Mucosal‐associated invariant T (MAIT) cells are innate‐like T cells defined by their semi‐invariant T cell receptor and restriction by the major histocompatibility complex class I–related molecule (MR1). These cells are primarily activated by microbial‐derived metabolites presented by MR1 or by cytokines.
Manon Lesturgie‐Talarek, Virginie Gonzalez, Lucie Beaudoin, Noémie Sénot, Corinne Miceli‐Richard, Yannick Allanore, Agnès Lehuen, Jerôme Avouac   +7 more
wiley   +1 more source

Theranostic nanoplatform for high‐performance dual‐modal magnetic resonance imaging‐guided therapy of orthotopic hepatocellular carcinoma

BMEMat, EarlyView.
This article introduces a biomimetic Mn‐doped polydopamine nanoplatform (HAMM NPs) coated with cancer cell membranes. It enables targeted hepatocellular carcinoma theranostics via T1/T2 dual‐mode magnetic resonance imaging and tumor microenvironment‐triggered sonodynamic therapy/chemodynamic therapy, achieving potent antitumor efficacy in subcutaneous ...
Jiayin Lin, Wenbo Chen, Xiuqi Hou, Kai Wang, Fan Liu, Ruling Zhang, Zhong Cao, Jian Zheng   +7 more
wiley   +1 more source

Defective Neutrophil Function in Patients with Sepsis Is Mostly Restored by ex vivo Ascorbate Incubation

Journal of Inflammation Research, 2020
Kritsanawan Sae-khow,1 Sasipha Tachaboon,2 Helen L Wright,3 Steven W Edwards,4 Nattachai Srisawat,2 Asada Leelahavanichkul,1 Direkrit Chiewchengchol1 1Translational Research in Inflammation and Immunology Research Unit, Faculty of Medicine, Chulalongkorn
Sae-khow K, Tachaboon S, Wright HL, Edwards SW, Srisawat N, Leelahavanichkul A, Chiewchengchol D   +6 more
doaj  

Mitochondrial precursor proteins are imported through a hydrophilic membrane environment [PDF]

, 1987
We have analyzed how translocation intermediates of imported mitochondrial precursor proteins, which span contact sites, interact with the mitochondrial membranes.
Anderson D., Argan C., Bohni P. C., Daum G., Evans E. A., Gasser S. M., Gilmore R., Guiard B., Hartl F.-U., Hennig B., Hennig B., Hortsch M., Hortsch M., Kaput J., Laemmli U. K., McAda P. C., Miura S., Nicholls D. G., Pelham H. R. B., Pfaller R., Pfaller R., Pfanner N., Pfanner N., Pfanner N., Pfanner N., Pfanner N., Pratje E., Riezman H., Sadler I., Schleyer M., Schleyer M., Schmidt B., Schwaiger M., Steck T. L., Stueber D., Wikstrom M., Zwizinski C., Zwizinski C., Zwizinski C.   +38 more
core   +1 more source

One‐Pot Ruthenium‐Catalyzed Synthesis of Benzyl/Allyl‐Halide Substituted (dihydro)naphthalenes via Radical Benzannulation

ChemistryEurope, EarlyView.
A one‐pot protocol to synthesize reactive benzyl‐ and allyl‐halide‐substituted (dihydro)naphthalenes from 2,3‐aryl‐1,3‐butadiene substrates and halogenated alkanes has been developed, using [Cp*RuCl(PPh3)2] as the catalyst. Mechanistic studies revealed an atom transfer radical addition and radical benzannulation sequence, followed by HCl elimination ...
Nicole S. van Leeuwen, David Vesseur, Thijmen Bonhoff, Jeffrey van Laar, Coert E. J. van Lare, Simon Mathew, Sonja Pullen, Joost N. H. Reek, Aalbert Zwijnenburg, Bas de Bruin   +9 more
wiley   +1 more source

Intravenous Vitamin C for Cancer Therapy – Identifying the Current Gaps in Our Knowledge

Frontiers in Physiology, 2018
The use of intravenous vitamin C (IVC) for cancer therapy has long been an area of intense controversy. Despite this, high dose IVC has been administered for decades by complementary health care practitioners and physicians, with little evidence base ...
Anitra C. Carr, John Cook
doaj   +1 more source