Results 81 to 90 of about 2,993,444 (316)

A new combination in Lapanthus (Bromeliaceae)

open access: yesPhytoKeys, 2012
A new combination, Lapanthus vidaliorum (O.B.C. Ribeiro & C.C. Paula) Louzada & Wand. is proposed for Orthophytum vidaliorum O.B.C. Ribeiro & C.C. Paula. In addition notes on taxonomy, geographic distribution and conservation are provided.
Louzada,Rafael, Wanderley,Maria
openaire   +6 more sources

New and emerging combination therapies for esophageal cancer

open access: yes, 2013
Marcus W Wiedmann,1,2 Joachim Mössner2 1Department of Internal Medicine I, St Mary's Hospital, Berlin, Germany; 2Division of Gastroenterology and Rheumatology, Department of Medicine, Neurology and Dermatology, University Hospital of Leipzig ...
Wiedmann MW, Mössner J
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

New Combinations in Pleuropogon (Poaceae)

open access: yesNovon, 1994
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

A revision of Ledebouria(Hyacinthaceae) in South Africa. 2. Two new species, L. crispa and L. parvifolia, and L. macowanii re-instated

open access: yesBothalia: African Biodiversity & Conservation, 1998
Two endemic Ledebouria Roth species are described with notes, diagnostic characters, distributions and alliances. L. crispa appears to be allied to L. socialis (Baker) Jessop with which it shares densely gregarious, epigeal bulbs and L.
S. Venter, T. J. Edwards
doaj   +1 more source

The clinical utility of new combination phenylephrine/ketorolac injection in cataract surgery

open access: yes, 2015
Lola Elizabeth Lawuyi, Avinash Gurbaxani Moorfields Eye Hospital Dubai, Dubai, UAE Abstract: The maintenance of mydriasis throughout cataract extraction surgery and the control of ocular inflammation are crucial for successful surgical outcomes.
Lawuyi LE, Gurbaxani A
core  

Safety and tolerability of combination antimalarial therapies for uncomplicated falciparum malaria in Ugandan children. [PDF]

open access: yes, 2008
BACKGROUND: Combination antimalarial therapy is recommended for the treatment of uncomplicated falciparum malaria in Africa; however, some concerns about the safety and tolerability of new regimens remain.
Njama-Meya Denise   +32 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Regression-based Forecast Combination Methods [PDF]

open access: yes
Least squares combinations (Granger & Ramanathan, 1984) are an important development in the forecast combination literature. However, ordinary least squares methods often perform poorly in real application due to the variability of coefficient/weight ...
Wei,Xiaoqiao
core  

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