Results 191 to 200 of about 340,286 (309)

Ka'aguy Mba'apo: Indigenous Illicit Work and Strategic Opacity in the Interstices of the Paraguay–Brazil Border

open access: yesPoLAR: Political and Legal Anthropology Review, Volume 49, Issue 2, November 2026.
ABSTRACT This article examines how Indigenous Paĩ Tavyterã/Kaiowa communities along the Paraguay–Brazil border navigate illicit economies that have proliferated amid the expansion of soybean agribusiness and the withdrawal of the state. Drawing on long‐term ethnographic fieldwork in several communities on both sides of the border, it explores how ...
Paul Fabié
wiley   +1 more source

Ultrasound Examination of the Penile Urethra in Healthy Non‐Castrated Texel Lambs Confined for Fattening

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 6, November 2026.
ABSTRACT This study aimed to determine, using ultrasonography, the width of the penile urethral lumen in Texel lambs and to compare two types of linear probes. Thirty healthy, uncastrated lambs kept in confinement for fattening were subjected to ultrasound examinations at 60, 120, and 150 days of age.
Marina Franco   +7 more
wiley   +1 more source

Immunonutritional Effects of Nucleotides and Olive Bioactive Extracts on Growth Performance and Survival of Pacific White Shrimp Upon Vibrio parahaemolyticus (AHPND) Challenge

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT The sustainable advancement of aquaculture can be supported using functional feed ingredients with immunomodulatory activity. These studies evaluated the immunonutritional effects of dietary nucleotides (NU) and an olive bioactive extract (OE) in Pacific white shrimp (PWS), Penaeus vannamei. A 56‑day growth trial (n = 1000 PWS; PL42‐43; 1.23 ± 
Sergi Segarra   +5 more
wiley   +1 more source

Towards Season‐Specific Feeds: Maximising Protein Digestibility and Reducing Waste in Hybrid Abalone (Haliotis rubra × Haliotis laevigata) Aquaculture

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Australian abalone grow‐out aquaculture relies on formulated feeds to provide for the nutritional requirements of the animal. At the same time, grow‐out systems are subject to seasonal water temperature fluctuations. As such, the economic and environmental performance of cultured abalone is inherently tied to the utilisation efficiency of ...
Abdul Lathiff Inamul Hassan   +5 more
wiley   +1 more source

Market Systems Integration in Zambia's Aquaculture Sector: A Scoping Review of Value Chains, Supply Chains and Sustainability Challenges

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Aquaculture is increasingly important to food security, nutrition, livelihoods and economic development in Zambia, yet sectoral growth depends on more than production capacity. This scoping review synthesised evidence on Zambia's aquaculture market systems, focusing on value chains, supply chains and persistent evidence gaps.
Enock Siankwilimba   +11 more
wiley   +1 more source

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