Results 21 to 30 of about 4,700 (177)

Preparation of a Sepia Melanin and Poly(ethylene-alt-maleic Anhydride) Hybrid Material as an Adsorbent for Water Purification

Nanomaterials, 2018
Meeting the increasing demand of clean water requires the development of novel efficient adsorbent materials for the removal of organic pollutants. In this context the use of natural, renewable sources is of special relevance and sepia melanin, thanks to
Guido Panzarasa, Alina Osypova, Giovanni Consolati, Fiorenza Quasso, Guido Soliveri, Javier Ribera, Francis W. M. R. Schwarze   +6 more
doaj   +1 more source

Programmable Multi‐Axially Aligned Aerogels via Sequential Freeze‐Casting for Tailored Anisotropy and Tunable Mechanics

Advanced Science, EarlyView.
Conventional single‐gradient freeze‐casting typically produces unidirectional porous architectures with limited transverse connectivity. The Sequential Hybridization by Infiltration and Freeze‐casting Technique (SHIFT) addresses this constraint by integrating secondary aligned structures within a preformed primary scaffold.
Kiho Sung, Sungchul Shin
wiley   +1 more source

Inter-cohort growth patterns of pharaoh cuttlefish Sepia pharaonis (Sepioidea: Sepiidae) in Eastern Arabian Sea

Revista de Biología Tropical, 2013
Sepia pharaonis is an important commercial species endemic to the tropical Indo-Pacific region. Despite its commercial significance, only few information on natural populations is available.
Geetha Sasikumar, K.S. Mohamed, U.S. Bhat   +2 more
doaj   +2 more sources

A preliminary analysis of sleep-like states in the cuttlefish Sepia officinalis. [PDF]

PLoS ONE, 2012
Sleep has been observed in several invertebrate species, but its presence in marine invertebrates is relatively unexplored. Rapid-eye-movement (REM) sleep has only been observed in vertebrates.
Marcos G Frank, Robert H Waldrop, Michelle Dumoulin, Sara Aton, Jean G Boal   +4 more
doaj   +1 more source

Histone H3K18 Lactylation Promotes the Malignant Progression of Wilms Tumor via a PSRC1/AKT/HIF‐1α Positive Feedback Loop

Advanced Science, EarlyView.
In nephroblastoma, aberrant glycolysis drives lactate accumulation, which elevates histone H3K18 lactylation via p300. Lactylation of the PSRC1 promoter activates its transcription. PSRC1 competitively binds AKT, relieving PTEN‐mediated inhibition and triggering AKT/mTOR/HIF‐1α signaling.
Yanping Wang, Hongjie Gao, Bifei Zhang, Xuetian Li, Ding Li, Aihua Cao, Fengyin Sun   +6 more
wiley   +1 more source

Sépia

Arquivo Maaravi: Revista Digital de Estudos Judaicos da UFMG, 2008
Em trajes rituais...
Alfredo Schechtman
doaj   +1 more source

SEPIA: simulation-based evaluation of prioritization algorithms

BMC Medical Informatics and Decision Making, 2021
Background The ability to prioritize people living with HIV (PLWH) by risk of future transmissions could aid public health officials in optimizing epidemiological intervention.
Kimberly Almaraz, Tyler Jang, McKenna Lewis, Titan Ngo, Miranda Song, Niema Moshiri   +5 more
doaj   +1 more source

Association Between Deep Gray Matter Iron Deposition Dysregulation and Cognitive Performance in Type 2 Diabetes Mellitus Patients: A Quantitative Susceptibility Mapping Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Type 2 diabetes (T2DM) heightens cognitive impairment risk, yet the mechanisms remain unclear. Hyperglycemia‐induced iron dysregulation in deep gray matter (DGM) nuclei may be a crucial mechanism. Purpose To investigate DGM iron deposition in T2DM using Quantitative Susceptibility Mapping (QSM) and determine its association with ...
Kun Wang, Jiahe Wang, Ziyu Diao, Xin Tan, Shijun Qiu, Jie An   +5 more
wiley   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Phosphate Removal from Water and Wastewater using Sepia (Cuttlefish) Endoskeleton Powder as a Natural Adsorbent [PDF]

آب و فاضلاب, 2020
Wastewaters produced from various industries and their entry into surface water is one of the most important environmental problems that have harmful effects on aquatic life.
Shahla Elhami, Mehdi Sagha Kahvaz, Nadereh Rahbar   +2 more
doaj   +1 more source