Results 131 to 140 of about 47,669 (203)

Tenebrio molitor‐Derived Enzyme Systems Enable Solvent‐Reduced Recovery of Intracellular Polyhydroxyalkanoates

open access: yesMicrobial Biotechnology, Volume 19, Issue 5, May 2026.
Multi‐enzyme systems from Tenebrio molitor enable solvent‐free recovery of microbial PHAs directly from wet biomass under mild aqueous conditions, achieving high polymer yields and integrity while reducing carbon footprint up to seven‐fold compared with conventional extraction methods.
Sanja Skaro Bogojevic   +12 more
wiley   +1 more source

Transition From Land to Sea: Comparative Genomics Illuminates the Adaptive Evolution of the Intertidal Spider

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT Spiders are renowned for their ecological versatility and silk‐based innovations in materials science, yet marine environments remain virtually uncolonized by this predominantly terrestrial lineage. A striking exception is the obligate intertidal spider genus Desis, whose members have evolved extraordinary physiological and behavioural ...
Fan Li   +11 more
wiley   +1 more source

Antioxidant Activities in the Hemolymph and Fat Body of Physiologically and Prematurely Aging Bees (Apis mellifera)

open access: yesAntioxidants
Aging is a multifactorial process that occurs in all living organisms, including bees. One of the factors accelerating this process is stress caused in bees by Varroa destructor.
Magdalena Kunat-Budzyńska   +3 more
doaj   +1 more source

A systematic review on research trends and commercialised entomopathogenic nematodes: A global perspective

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 298-313, May 2026.
Out of 136 identified EPNs, only 18 (8 Steinernema and 6 Heterorhabditis) are commercialised globally, highlighting a major gap between discovery and application. High production costs and inconsistent field efficacy are the leading obstacles to the widespread commercialisation of EPN‐based biocontrol products.
Ndivhuwo Ramatsitsi   +2 more
wiley   +1 more source

Antifreeze Proteins in the Primary Urine of Larvae of the Beetle \u3cem\u3eDendroides canadensis\u3c/em\u3e [PDF]

open access: yes, 2013
To avoid freezing while overwintering beneath the bark of fallen trees, Dendroides canadensis (Coleoptera: Pyrochroidae) larvae produce a family of antifreeze proteins (DAFPs) that are transcribed in specific tissues and have specific compartmental fates.
Blumenthal, Edward M   +4 more
core   +1 more source

Microplastic Impacts on Seafood: A Global Synthesis of Experimental Findings

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 591-606, May 2026.
ABSTRACT Plastic pollution is a growing global concern, with plastic and microplastic particles now widespread in aquatic environments. Microplastics are frequently ingested by marine organisms, including commercially important seafood species. Ingestion can lead to a range of biological effects, influenced by the size, type and quantity of plastic, as
Nina Wootton   +4 more
wiley   +1 more source

Concentration of the Total Hemolymph Protein of the Australian Red-clawed Crayfish (Cherax quadricarinatus, Von Martens 1868) Grown in Artificial Conditions [PDF]

open access: yesJournal of Stress Physiology & Biochemistry
Aim. The concentration of total protein in the hemolymph of the Australian red-clawed crayfish Cherax quadricarinatus, Von Martens 1868, contained in artificial conditions in closed water supply installations and an aquarium complex, was studied ...
Denis N. Skafar   +4 more
doaj  

The influence of increased pCO2 on the calcification of Mytilus edulis [PDF]

open access: yes, 2010
One of the most important and abundant calcifying organisms in several marine ecosystems is the blue mussel, Mytilus edulis. It has a wide geographic distribution (Gosling 1992 Developm. Aquacult. Fish. Sci.
Eisenhauer, Anton   +3 more
core  

Unmated Queens Show Worker‐Like Behaviour and Gene Expression in Polygynous Colonies of the Ant Stigmatomma pallipes

open access: yesMolecular Ecology, Volume 35, Issue 9, May 2026.
ABSTRACT Insect societies show a reproductive division of labor between egg‐laying queens and workers that fulfil all non‐reproductive tasks. Polygyny, the coexistence of several queens in a colony, has evolved multiple times in social insects. Although queens in polygynous colonies are often assumed to have similar reproductive outputs, they may ...
Maximilian F. Bolder   +3 more
wiley   +1 more source

Human α2‐Macroglobulin: Architecture, Mechanisms, and Functional Implications

open access: yesThe FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Visual representation of human α2‐macroglobulin in its native and induced conformations. General functions associated with the native form (green), the induced form (white), and both conformations (light red) are indicated. ABSTRACT α2‐Macroglobulin (α2M) is a large glycoprotein and one of the most abundant proteins found in the plasma of vertebrates ...
Pietro de Carvalho Andrade   +2 more
wiley   +1 more source

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