Results 101 to 110 of about 594,060 (358)

In Silico Genomic Analysis of Avian Influenza Viruses Isolated From Marine Seal Colonies

open access: yesPathogens
Genetically diverse avian influenza viruses (AIVs) are maintained in wild aquatic birds with increasingly frequent spillover into mammals, yet these represent a small proportion of the overall detections.
Klaudia Chrzastek, Darrell R. Kapczynski
doaj   +1 more source

Damping in ring seals for compressible fluids [PDF]

open access: yes
An analysis is presented to calculate damping in ring seals for a compressible fluid. Results show that damping in tapered ring seals (optimized for stiffness) is less than that in straight bore ring seals for the same minimum clearance.
Fleming, D. P.
core   +1 more source

Spatial and seasonal relationships between Pacific harbor seals (Phoca vitulina richardii) and their prey, at multiple scales [PDF]

open access: yes, 2009
Knowing where pinnipeds forage is vital to managing and protecting their populations, and for assessing potential interactions with fisheries. We assessed the spatial relationship between the seasonal distribution of Pacific harbor seals (Phoca vitulina
Allen, Sarah G.   +5 more
core  

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller   +8 more
wiley   +1 more source

11. Yüzyılda Anadolu'nun Kaybı Aile Antroponimisinde İzler Bıraktı Mı?

open access: yesOrtaçağ Araştırmaları Dergisi, 2021
Anadolu 11. Yüzyılın ikinci yarısında Bizans ve Selçuklu ordularının savaş yeri haline gelmiştir. Jean Claude Cheynet'in "La perte de l' Asie Mineure au XIe siècle: A-t-elle laissé des traces dans l' anthroponymie familiale?”" (11.
Sait Emre Çiftçi
doaj  

Quantum Seals

open access: yesInternational Journal of Quantum Information, 2003
A quantum seal is a way of encoding a classical message into quantum states, so that everybody can read the message error-free, but at the same time the sender and all intended readers who have some prior knowledge of the quantum seal, can check if the seal has been broken and the message read.
openaire   +3 more sources

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

Corynosoma acanthocephalans in their paratenic fish hosts in the northern Baltic Sea

open access: yesParasite, 2003
Cystacanth stages of three Corynosoma (Acanthocephala) species, C. strumosum and C. semerme, and a new species in the Bothnian Bay, C. magdaleni, were studied in the fourhorn sculpin (Myoxocephalus quadricornis) in 1996-1997. The length of the trunk and
Sinisalo T., Valtonen E.T
doaj   +1 more source

Pressure seal Patent [PDF]

open access: yes, 1971
Pressure seals suitable for use in environmental test ...
Beylik, C. M.   +3 more
core   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

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