Results 101 to 110 of about 980,932 (380)

Biological peculiarities of a rare medicinal mushroom Fomitopsis officinalis (Fomitopsidaceae, Polyporales) on agar media and plant substrates

open access: yesRegulatory Mechanisms in Biosystems, 2017
Fomitopsis officinalis (Vill.) Bondartsev & Singer is a rare and endangered medicinal mushroom, known in medical practice as agarikon. Strain 5004 of F. officinalis from the IBK Mushroom Culture Collection of M. G.
О. B. Mykchaylova   +7 more
doaj  

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

open access: yesAdvanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas   +7 more
wiley   +1 more source

Rediscovering Cycloramphus bandeirensis (Anura: Cycloramphidae): natural history and breeding biology of a vulnerable species with a variant reproductive mode

open access: yesPhyllomedusa: Journal of Herpetology, 2019
Rediscovering Cycloramphus bandeirensis (Anura: Cycloramphidae): natural history and breeding biology of a vulnerable species with a variant reproductive mode.
Vanessa Kruth Verdade   +3 more
doaj  

Implications of fisheries during the spawning season for the sustainable management and recovery of depleted fish stocks: a conceptual framework [PDF]

open access: yes, 2009
Fishing during the spawning season may negatively affects the reproductive potential and reproductive dynamics of exploited fish stocks due to a variety of mechanisms such as the disturbance of the natural spawning behaviour, effects on the age, size and
Rijnsdorp, A.D.
core   +1 more source

Ontogeny influences sensitivity to climate change stressors in an endangered fish. [PDF]

open access: yes, 2014
Coastal ecosystems are among the most human-impacted habitats globally, and their management is often critically linked to recovery of declining native species.
Castillo, G   +6 more
core   +2 more sources

Opportunities for Multiscale Pattern Modulation with Temporally Arrested Breath Figures

open access: yesAdvanced Materials Interfaces, EarlyView.
This works presents the temporally arrested breath figure methodology and its opportunities for pattern modulation. Through thermodynamic and photochemical phase change handles, this method uses drop‐wise condensation as a dynamic template for fast, accessible and scalable micropatterning.
Francis J. Dent   +5 more
wiley   +1 more source

A review of recent advances in commercial tilapia culture [PDF]

open access: yes, 1987
The paper introduces the tilapias as important culture fish; their classification, breeding habits and general ecology are discussed. The versatility and plasticity of their reproduction and growth are major advantages as well as draw backs in their use ...
Sagua, V.O.
core  

Pattern Formation in Non‐Equilibrium Architected Materials

open access: yesAdvanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

Skip spawning as a reproductive strategy in Antarctic fish species: the Antarctic silverfish (Pleuragramma antarctica) case study

open access: yesFrontiers in Marine Science, 2015
The Antarctic silverfish Pleuragramma antarctica (Notothenioidei, Nototheniidae) is the most abundant pelagic fish inhabiting the frigid Antarctic coastal waters.
Eva Pisano   +2 more
doaj   +1 more source

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