📄 agriculture

Shipping honey bee (Apis mellifera) queens across Canada after overwintering in bank colonies: Effects on queen quality and colony introduction success

This study demonstrates that overwintered honey bee queens can be successfully shipped across Canada under appropriate temperature conditions, maintaining high reproductive quality and colony acceptance rates despite a minor reduction in sperm viability for those exposed to prolonged cold.

Mireille Levesque, Leonard J. Foster, Shelley E. Hoover, Alison McAfee, Stephen F. Pernal, Lynae P. Ovinge, Abdullah Ibr (…)2026-08-07
📄 agriculture

Relative contributions of cultivar, planting date and growth duration to sugar extraction coefficient in autumn-sown sugar beet under farmer-field conditions

This study of autumn-sown sugar beet in Iran reveals that management factors, particularly planting date and growth duration, exert a significantly greater influence on sugar extraction coefficient than cultivar selection, highlighting the importance of optimizing agronomic practices over genetic replacement to improve production efficiency.

Esmail Mohseni, Babak Babaee, Valiallah Yousefabadi, Ali Saremirad, Battol Yaghoubi Nikoo, Nazli Vosoughi Azar2026-08-07
📄 agriculture

Identification of high-yielding and multi-disease resistant soybean lines for cultivation in the Northwestern Himalayan Region

This study utilizes a triple test cross design to identify specific soybean parents and hybrids, such as AS 40 × Himso 1685 and Hara Soya × JS 335, that exhibit superior yield, nutritional quality, and multi-disease resistance for cultivation in the Northwestern Himalayan Region.

Ronika Thakur, Vedna Kumari, Ashita Bisht, Rajan Katoch, Amar Singh2026-08-07
📄 agriculture

Resveratrol-loaded oil-in-water emulsion-based delivery systems: Impact of droplet size, pH, temperature, and ultraviolet light on stability

This study demonstrates that the stability and encapsulation efficiency of resveratrol in medium-chain triglyceride oil-in-water emulsions are significantly enhanced by utilizing smaller droplet sizes and maintaining acidic to neutral pH conditions at refrigerated temperatures, while degradation is accelerated by larger droplets, alkaline pH, elevated temperatures, and UV light exposure.

Adrian Boldianu, David Julian McClements2026-08-07
📄 agriculture

Bridging Local Knowledge and Empirical Science: Validating Farmer Soil Fertility Perceptions Against Laboratory Derived Topsoil Physico-Chemical Properties

This study of smallholder dairy-forage systems in Southwestern Uganda reveals that farmers' soil fertility perceptions are primarily driven by observable physical attributes like clay content and pH levels rather than essential macronutrient concentrations, highlighting a critical need to integrate local knowledge with routine laboratory chemical testing for sustainable intensification.

Rashid S Muhoozi, Nemeyimana James2026-08-07
📄 agriculture

Individual and interactive effects of multi-species probiotic and mineral biochar on growth performance and health status in Holstein suckling calves

This study demonstrates that the combined dietary supplementation of multi-species probiotics and mineral biochar significantly enhances growth performance, microbial nitrogen synthesis, and health indicators while reducing pathogenic bacterial counts in Holstein suckling calves.

Mahdi Nasrabadi, Khalil Zaboli, Majid Ghanbari2026-08-07
📄 agriculture

Prime-pull immunisation with yeast-based vaccine modifies cell trafficking and induces T-cell immunity in the bovine mammary gland

This study demonstrates that a prime-pull vaccination regimen using an improved bivalent *Saccharomyces cerevisiae*-based formulation effectively modulates cell trafficking and induces protective memory T-cell immunity in the bovine mammary gland without compromising tissue integrity.

Célya Danzelle, Pablo Gomes Noleto, Patricia Cunha, Florence B. Gilbert, Yves Le Vern, Olivier Boulesteix, Pierre Germon (…)2026-08-07
📄 agriculture

Co-inoculation and single-species inoculation with arbuscular mycorrhizal fungi are associated with different growth and survival patterns in olive seedlings

This study demonstrates that while single-species inoculation with *Acaulospora longula* enhances olive seedling survival and *Gigaspora rosea* promotes shoot growth, co-inoculation yields intermediate results, supporting the potential of targeted arbuscular mycorrhizal fungi applications in olive nursery production despite limitations in quantitative colonization assessment.

Arthur Joanello Cemin, Vagner Luiz Graeff-Filho, José Pedro Spies Nolibos, Luana Vanessa Peretti Minello, Ezequiel Cesar (…)2026-08-07
📄 agriculture

Artisanal Fishing Score: A New Certification Method for Small-scale Fisheries

This paper proposes the Artisanal Fishing Score (AFS), a new certification method utilizing four analytical dimensions to distinguish small-scale fisheries from industrial ones, thereby enabling artisanal producers to overcome existing barriers and effectively communicate their sustainability to consumers.

Marília Tenório Gouveia de Melo, Marcos Felipe Falcão Sobral, Ana Regina Bezerra Ribeiro2026-08-07
📄 agriculture

Cellulose Acetate Nanoparticles: Impacts of Concentration and Exposure Time on the Biochemistry and Hematology of Juvenile Colossoma Macropomum

Exposure of juvenile *Colossoma macropomum* to cellulose acetate nanoparticles induces transient, concentration- and time-dependent alterations in hematological and biochemical parameters, with partial physiological recovery observed after transferring the fish to clean water.

Camila Gomes de Oliveira, Túlio Pacheco Boaventura, Fábio Aremil Costa Santos, André Sena Souza, Sidney dos Santos Silva (…)2026-08-06