Results 41 to 50 of about 1,685,354 (381)

Grupos familiares y redes sociales en la carrera militar. Los oficiales de origen vasco y navarro en el ejército y la marina, 1700-1808

open access: yesCuadernos de Historia Moderna, 2016
A lo largo del siglo XVIII, determinadas familias originarias de las provincias vascas y del reino de Navarra tuvieron una presencia destacada en la oficialía del ejército y de la marina. Para explicar este fenómeno, hemos explorado su “genealogía social”
José María Imízcoz Beunza   +1 more
doaj   +1 more source

Blue Carbon Storage Capacity of Temperate Eelgrass (Zostera marina) Meadows

open access: yesGlobal Biogeochemical Cycles, 2018
Despite the importance of coastal ecosystems for the global carbon budgets, knowledge of their carbon storage capacity and the factors driving variability in storage capacity is still limited.
M. Röhr   +35 more
semanticscholar   +1 more source

Assessment of Marinas in the Mediterranean and the Position of Turkey

open access: yesPromet (Zagreb), 2006
The most important organizations for developing and advertisingthe yacht tourism in a country are the marinas.Yachting tourism, being a part of maritime sector tends to playa part in the tourist activities and provides important resourcesfor the general ...
Evrim Pinar Genc, Nil Guler
doaj   +1 more source

Biocatalytic Synthesis of Isoxazolines Enabled by Cryptic Nitrile Oxide Formation by a Vanadium‐Dependent Chloroperoxidase

open access: yesAngewandte Chemie, EarlyView.
The vanadium‐dependent haloperoxidase (VHPO) class of enzymes has been shown to catalyze cryptic nitrile oxide generation in an oxidative [3+2] cycloaddition reaction between aldoximes and alkenes to generate isoxazolines. This biotechnology has been applied to a chemoenzymatic sequence starting from aldehydes through in situ condensation with ...
Manik Sharma, Kyle F. Biegasiewicz
wiley   +2 more sources

An Artificial Molecular Pump Powered by Light

open access: yesAngewandte Chemie, EarlyView.
A minimal rotaxane‐based supramolecular system functions as a light‐powered molecular pump, capturing macrocycles from solution and concentrating them within an intramolecular compartment. Repeated azobenzene photoisomerization modulates the binding and kinetic barriers of threading and shuttling, generating a photon‐driven energy ratchet that sustains
Federico Nicoli   +7 more
wiley   +2 more sources

La imagen española del ejército otomano

open access: yesEspacio, Tiempo y Forma. Serie V, Historia Contemporánea, 1997
Con las paces liispano-turcas de finales del siglo xviii se acaba con la rivalidad de estas dos naciones en el Mediterráneo. A lo largo de la Cuestión de Oriente militares, diplomáticos, corresponsales de guerra y periodistas irán dando noticias de los ...
Pablo Martín Asuero
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Interaction and Conditionality of Hotel Business and Maritime Tourism, as a Significant Factor in Increasing Revenues in Tourism

open access: yesECONOMICS, 2019
The manner how to increase the revenues in tourism, is the question that can be answerd on different ways. One of the ways that may contribute that is the interaction and conditionality of hotel business and maritime tourism.
Kaluđerović Marija
doaj   +1 more source

Iron deficiency and heart failure [PDF]

open access: yesБългарска кардиология, 2020
Heart failure (HF) is a common and with poor prognosis disease that impairs quality of life. There are many causes of symptomatic worsening, but lately particular attention has been paid to iron deficiency and anemia as a cause.
Mesut Rushid   +4 more
doaj   +3 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy