Results 51 to 60 of about 13,488,800 (199)

Understanding exosomes in diabetic wound healing

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Diabetic wounds signify a major complication of diabetes mellitus, characterized by chronic inflammation, compromised angiogenesis, and high risk of infection, amputation, and mortality. Contemporary therapies remain limited in efficacy and durability.
Paras Ahmad   +4 more
wiley   +1 more source

Periplaneta americana

open access: yes, 2019
<p> <b>6.</b> <i>Periplaneta americana</i> (Linnaeus, 1758)</p> <p> <i>Blatta americana</i> Linnaeus, 1758: 424.</p> <p> <i>Periplaneta stolida</i> Walker, 1868: 128.</p&
Gupta, Sunil Kumar, Chandra, Kailash
core   +1 more source

Unspecific Peroxygenase‐Based Chemo‐Enzymatic Synthesis of Amino Alcohols for Pharmaceutical Preparation

open access: yesChemBioChem, Volume 27, Issue 18, 28 September 2026.
The conversion of amines using nonspecific peroxygenases has always presented a challenge. The use of specific protecting groups, combined with the integration of enzymatic catalysis into conventional chemical methods, opens up new possibilities for the direct and enantioselective synthesis of valuable pharmaceuticals in an innovative, cost‐effective ...
Simon Last   +5 more
wiley   +1 more source

Antioxidative effect of Periplaneta americana extract on dextran sulfate sodium-induced ulcerative colitis through activation of the Nrf2 signal

open access: yesPharmaceutical Biology, 2023
Context Periplaneta americana L. (Blattariae) is used as a treatment for ulcerative colitis (UC) in Chinese traditional medicine.Objective To evaluate the antioxidative activity of P.
Jianzhong Wu   +10 more
doaj   +1 more source

Freshness‐Dependent Effects of Degreased Hermetia illucens Meal as a Fishmeal Substitute on Growth Performance, Edible Muscle Nutritional Quality, and Physiological Status of Macrobrachium nipponense

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
Hermetia illucens (black soldier fly) is a saprophagous resource insect that is rich in protein and fat. Replacing 20% of fishmeal with degreased H. illucens meal could significantly improve the growth performance and nutrient utilization of Macrobrachium nipponense (oriental river prawn).
Huang Xin   +9 more
wiley   +1 more source

Static electric field detection and behavioural avoidance in cockroaches

open access: yes, 2008
Electric fields are pervasively present in the environment and occur both as a result of man-made activities and through natural occurrence. We have analysed the behaviour of cockroaches to static electric fields and determined the physiological ...
Newland, Phillip L.   +5 more
core   +1 more source

Edible Insect Allergens: An Emerging Food Safety Challenge

open access: yesSustainable Food Proteins, Volume 4, Issue 3, September 2026.
Allergic responses to edible insects arise via two main pathways: cross‐reactivity with homologous arthropod allergens and primary sensitization to edible insect proteins, both leading to IgE‐mediated immune activation. ABSTRACT Edible insects are increasingly promoted as sustainable protein sources; however, their allergenic potential remains a ...
Changqi Liu   +5 more
wiley   +1 more source

Chemical constituents of water hyacinth (Eichhornia crassipes) methanol leaf extract and its effect on selected enzymes of Periplaneta americana [PDF]

open access: yes, 2020
Eichhornia crassipes (water hyacinth) possesses several biological properties. Periplaneta americana (cockroach) is a household insect pest that can disseminate pathogens.
Adedosu, O.T.   +13 more
core   +1 more source

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing   +9 more
wiley   +1 more source

NFYB Integrates Hormonal Signals into Tissue Allometry by Promoting Protein Biosynthesis

open access: yesAdvanced Science, Volume 13, Issue 46, 17 August 2026.
In the American cockroach, NFYB acts as a spatiotemporin that translates distinct hormonal cues into tissue‐specific allometry. Juvenile hormone activates NFYB in the early fat body, while 20‐hydroxyecdysone induces it in late wing pads. NFYB then promotes protein biosynthesis via core translational machinery, driving differential growth across the ...
Fangfang Liu   +11 more
wiley   +1 more source

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