Results 131 to 140 of about 6,853 (289)

A Large Pigmented Lesion on the Abdomen of a Woman

open access: yes
JEADV Clinical Practice, EarlyView.
Ángel Fernández‐Camporro   +2 more
wiley   +1 more source

Boron‐10 carriers and their applications in boron neutron capture therapy

open access: yesPrecision Radiation Oncology, EarlyView.
Summary of different types of boron drugs. Abstract Boron neutron capture therapy (BNCT) has emerged as a promising therapeutic modality in cancer treatment, demonstrating the ability to selectively eliminate cancer cells through the 10B(n,α)7Li nuclear reaction with minimal side effects on normal tissues.
Dachao Tang   +7 more
wiley   +1 more source

"Black gold" - melanins in human life

open access: yes, 2016
Melaniny to ogólna nazwa grupy wielkocząsteczkowych barwników odpowiedzialnych za ciemną pigmentację organizmów. Powstają w wyniku oksydacyjnej polimeryzacji związków fenolowych i indolowych.
Lisiecki, Sławomir   +1 more
core  

Learning Trajectories for Constructing Mechanistic Explanations and the Role Played by Epistemic Knowledge

open access: yesScience Education, EarlyView.
ABSTRACT Explaining scientific phenomena by unpacking their underlying mechanisms poses many challenges for high‐school students. One central challenge is synthesizing the different parts of a mechanism into a coherent whole and identifying what information is still missing, or whether further learning is required.
Ruth Molad, Michal Haskel‐Ittah
wiley   +1 more source

Microscopy-based Raman spectroscopy of fungal melanins in a genetically amenable ascomycete

open access: yes, 2017
Fungal melanins are distinctive markers of rock-inhabiting ascomycetes. These complex polyphenols play important roles in stress tolerance while being essential components of fungal cell walls and useful biomarkers.
Breitenbach, Romy, Knabe, Nicole
core  

Noise‐Induced Hearing Loss: From Pathological Mechanisms to Therapeutic Interventions

open access: yesSensory Neuroscience, EarlyView.
ABSTRACT Noise‐induced hearing loss (NIHL), a significant non‐genetic form of hearing impairment, is primarily managed through the use of hearing aids and cochlear implants. However, the fundamental pathological mechanisms underlying NIHL remain inadequately addressed.
Shiqi Huang   +7 more
wiley   +1 more source

Effects of synthetic dopamine-melanins on oxygen radical formation induced by metal ions with dopamine.

open access: yes, 2001
To understand the possible physiological roles of the neuromelanins, we examined effects of synthetic dopamine-melanins on oxygen radical formation by metal ions with dopamine. Oxygen radical formation was detected by DNA cleavage analysis.
白石 久二雄   +19 more
core  

Activatable smart contrast agents for photoacoustic imaging

open access: yesSmart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh   +5 more
wiley   +1 more source

Emerging Deep Cutaneous Fungal Infection Caused by Cyphellophora Species in a Diabetic Patient

open access: yes
The Kaohsiung Journal of Medical Sciences, EarlyView.
Yi‐Shan Teng   +2 more
wiley   +1 more source

Staging concept for aging management: Definition, mechanism, and coping strategies

open access: yesVIEW, EarlyView.
We divided the overall aging stage into “pre‐aging”, “aging compensation”, and “aging disability”. For each stage, we delineate the clinical presentations, biological phenomena, theoretical underpinnings, and key management priorities. Abstract Aging, as a gradual and largely irreversible biological process, characterized by declining organismal ...
Zhonghan Wang   +6 more
wiley   +1 more source

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