Results 1 to 10 of about 48,935 (265)

Fecundity of the common cuttlefish, Sepia officinalis L. (Cephalopoda, Sepiida): a new look at the old problem

open access: diamondScientia Marina, 2003
The potential fecundity (PF) of advanced maturing and mature pre-spawning cuttlefish S. officinalis in the Aegean Sea varies from 3,700 to 8,000 (mean 5,871) oocytes, whereas the number of large yolk oocytes increases with mantle length from 130 to 839 ...
Vladimir Laptikhovsky   +3 more
doaj   +3 more sources

Sepia pharaonis Ink Mitigates Dehydroepiandrosterone-Induced Insulin Resistance in Mouse Model of Polycystic Ovarian Syndrome [PDF]

open access: yesPathophysiology
The present study aims to evaluate the effect of Sepia pharaonis ink on insulin resistance in PCOS-induced mice. Treatment with sepia ink in dehydroepiandrosterone (DHEA)-induced PCOS mice at various doses of 50 mg/kg, 100 mg/kg, and 200 mg/kg body ...
Prathyusha Yamarthi   +6 more
doaj   +2 more sources

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

open access: goldPLoS 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   +4 more
doaj   +3 more sources

A Potential Adjuvant Agent of Chemotherapy: Sepia Ink Polysaccharides

open access: yesMarine Drugs, 2018
Sepia ink polysaccharide (SIP) isolated from squid and cuttlefish ink is a kind of acid mucopolysaccharide that has been identified in three types of primary structures from squid (Illex argentinus and Ommastrephes bartrami), cuttlefish Sepiella ...
Fangping Li, Ping Luo, Huazhong Liu
exaly   +3 more sources

Usefulness of Homoeopathic Medicine in Oppositional Defiant Disorder(ODD):A Case Report

open access: yesInternational Journal of Traditional and Complementary Medicine Research, 2022
Oppositional Defiant Disorder (ODD) is a disruptive behavioural disorder in which a child displays a pattern of an angry mood, defiant or combative behaviour, and vindictiveness toward people in authority. The child's behaviour often disrupts their daily
S Karunakara Moorthı, Radhika P
doaj   +1 more source

Molecular mechanisms for pharmacological effects of drugs based on Cimicifuga racemosa extracts [PDF]

open access: yesГинекология, 2018
An estrogen-like activity is considered to be the main mechanism of action for Cimicifuga extract. At the same time, results of modern studies of molecular composition together with modern fundamental data indicate such critical mechanisms of action as ...
O A Gromova   +4 more
doaj   +3 more sources

Embodiment and Its Influence on Informational Costs of Decision Density—Atomic Actions vs. Scripted Sequences

open access: yesFrontiers in Robotics and AI, 2021
The importance of embodiment for effective robot performance has been postulated for a long time. Despite this, only relatively recently concrete quantitative models were put forward to characterize the advantages provided by a well-chosen embodiment. We
Bente Riegler   +2 more
doaj   +1 more source

Optimizing the extraction of melanin bio-composition from squid ink Sepia pharaonis [PDF]

open access: yesبوم‌شناسی آبزیان, 2021
Melanin is known as one of the main pigment components of ink in pharaoh cuttlefish, which has a strong bond with the hydroxyl group of TiO2. The aim of this study was to determine the appropriate method for extracting melanin from the ink of pharaoh ...
Tayebeh Zarei Karyani   +2 more
doaj  

Human Brain Organoids-on-Chip: Advances, Challenges, and Perspectives for Preclinical Applications

open access: yesPharmaceutics, 2022
There is an urgent need for predictive in vitro models to improve disease modeling and drug target identification and validation, especially for neurological disorders. Cerebral organoids, as alternative methods to in vivo studies, appear now as powerful
Héloïse Castiglione   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy