Effects of fulvic acid on zebrafish (Danio rerio) growth, immunity and antioxidant status.

This experiment aimed to determine the efficacy of fulvic acid (FLA) on growth performance, innate immune system, antioxidant parameters, and expression of immune and antioxidant-related genes in zebrafish (Danio rerio). To this end, 12 tanks (3 per group), each containing 50 zebrafish (with an average weight of 85.7 ± 10.

Climate change adaptation strategies adopted by pastoralists in rangelands in Golestan province, Iran.

Climate change is a serious challenge to pastoralism in rangelands. Adaptation strategies adopted by pastoralists can reduce their livelihood vulnerability to cope with adverse effects of climate change. This study was done to investigate the adaptation strategies of pastoralists in the north of Golestan province, Iran.

Gene metabolite relationships revealed metabolic adaptations of rice salt tolerance.

Environmental stresses, particularly salinity, pose significant challenges to global crop production, notably impacting the growth and yield of rice. Integrating gene expression and metabolomics data offers valuable insights into the molecular mechanisms driving salt tolerance in plants. This study examined the effects of high salinity on the roots and shoots of rice genotypes with contrasting tolerances: CSR28 (tolerant) and IR28 (sensitive) at the seedling stage.

Effects of maternal curcumin nano-micelle supplementation on transitioning ewes and their offspring: Performance, health biomarkers, and environmental impacts during heat stress.

This study examined the impact of curcumin nanomicelles (CNM) supplementation on transitioning ewes and their offspring. Thirty-two crossbred pregnant ewes [Ile-de-France × (Dalagh × Romanov)], confirmed to carry twins, were randomly assigned to a control group (CTRL) or a treatment group receiving 40 mg of CNM per ewe per day. Supplementation began before and continued after delivery.

Supplementation of lake extender with cysteamine preserves quality parameters and fertility potential of post-thawed rooster sperm during cryopreservation process.

Background: In the cryopreservation process, rooster spermatozoa are vastly sensitive to reactive oxygen species (ROS). This study aimed to investigate the effects of Lake extender supplemented via Cysteamine (CYS) on the quality and fertility characteristics of rooster semen during the cryopreservation process.

Methods: Semen samples were collected from 10 proved Ross-308 roosters, diluted and cryopreserved in the Lake extender which contained 0, 1, 2, 4, and 8 mM of CYS (C-0, C-1, C-2, C-4, and C-8, respectively).

The effects of mitoquinol mesylate on post-thaw characteristics and fertilizing ability of rooster semen cryopreserved in the Beltsville medium.

Cryopreservation of rooster semen is a reproductive technology carried out to boost genetic gain and productivity in commercial flocks of chicken. However, semen freezing significantly reduces the quality and fertilizing potential of spermatozoa. This study examined cryoprotective effects of the mitochondria-targeted antioxidant mitoquinol mesylate added to the freezing extender by assessing post-thaw characteristics of rooster sperm.

Development of Rice Cake Fortified With Acorn Flour and Inulin Using Superheated Steam Technology: Analysis of Physicochemical, Structural, and Baking Properties.

Steam injection, especially in a superheated state, increases the rate of heat transfer and improves the quality of the baked products. In this research, different baking methods (forced convention, superheated steam, and superheated steam-assisted) at different temperatures (140°C, 160°C, 180°C) were applied to produce a new formulated rice cake containing acorn flour and inulin. The findings revealed that the level of moisture inside the oven directly influences the volume of the cake.

Effects of drinking water supplemented with apple vinegar, essential oils, or colistin sulfate on growth performance, blood lipids, antioxidant status, intestinal morphology, and gut microflora of broiler chickens.

With rising concerns about antibiotic resistance and its consequences on public health, the identification of safe and effective alternatives to antibiotics in the poultry industry has become increasingly critical. This study aimed to evaluate the effects of supplementing drinking water with apple vinegar and essential oils, compared to an antibiotic growth promoter, on the growth performance, serum lipid profile, antioxidant status, intestinal morphology, and gastrointestinal microflora population of broiler chickens. A total of 240 one-day-old male broiler chickens were randomly assigned to four treatments, each consisting of six replicate pens with ten birds per pen.

Effects of Feed Supplementation With Fulvic Acid on the Systemic and Mucosal Protective Mechanisms of Juvenile Rainbow Trout (Oncorhynchus mykiss).

Rainbow trout (Oncorhynchus mykiss) is an important fish species raised in aquaculture, but it is susceptible to stress, infections diseases. The present study aimed to determine the effects of fulvic acid feed addition on the systemic and mucosal protective mechanisms of juvenile rainbow trout and to elucidate the underlying molecular mechanisms of changes in the gut. Rainbow trout (4.

Spray-Dried Wheat Gluten Protein Hydrolysate Microcapsules: Physicochemical Properties, Retention of Antioxidant Capability, and Release Behavior Under Simulated Gastrointestinal Digestion Conditions.

Wheat gluten is a by-product of the wheat starch industry, rich in bioactive peptides. Spray drying is an effective method for improving the stability of bioactive compounds. So, the aim of this study was to produce gluten hydrolysate by different proteases (alcalase, pancreatin, and trypsin) at different times (40-200 min).

Extremophilic Microorganisms as a Source of Emerging Enzymes for the Food Industry: A Review.

Modern-day consumers are interested in highly nutritious and safe foods with corresponding organoleptic qualities. Such foods are increasingly subjected to various processing techniques which include the use of enzymes. These enzymes like amylases, lipases, proteases, xylanases, laccases, pullulanase, chitinases, pectinases, esterases, isomerases, and dehydrogenases could be derived from extremophilic organisms such as thermophiles, psychrophiles, acidophiles, alkaliphiles, and halophiles.

Promising Probiotic Candidates for Sustainable Aquaculture: An Updated Review.

With the intensification of aquaculture to meet the rising demands of fish and shellfish, disease outbreaks during the larval and adult stages are a major challenge faced by aqua culturists. As the prophylactic use of vaccines and antibiotics has several limitations, research is now focused on sustainable alternatives to vaccines and antibiotics, e.g.

iTRAQ-based quantitative proteomic analysis of herbicide stress in Avena ludoviciana Durieu.

Winter wild oat (Avena sterilis subsp. ludoviciana (Durieu) Gillet & Magne) has been considered the most common and troublesome weed in wheat fields of Iran. The widespread and continuous use of herbicides has led to the emergence and development of resistant biotypes in A.

Optimization of Green Synthesis Formulation of Selenium Nanoparticles (SeNPs) Using Peach Tree Leaf Extract and Investigating its Properties and Stability.

Background: Selenium nanoparticles (SeNPs) are highly sought after in diverse industries for their distinct properties and advantages. SeNPs can be synthesized via several methods, including the use of microwave, bain-marie, autoclave, and heater.

Objective: The objective is to optimize the SeNP synthesis formulation, emphasizing stability, concentration, particle size minimization, and uniformity using central composite design.

Fire and seed dormancy: A global meta-analysis.

Background And Aims: Fire-released seed dormancy (SD) is a key trait for successful germination and plant persistence in many fire-prone ecosystems. Many local studies have shown that fire-released SD depends on heat and exposure time, dose of smoke-derived compounds, SD class, plant lineage and the fire regime. However, a global quantitative analysis of fire-released SD is lacking.

Using Weighted Goal Programming Model to Achieve Genetic Gain in a Beluga Sturgeon Breeding Program.

We estimated the desired genetic gains for important traits in Beluga sturgeon (Huso huso) using an analytic hierarchy process (AHP) and weighted goal programming (WGP). Two questionnaires were distributed to 122 private Beluga sturgeon farmers in Iran in two stages. The initial stage involved the first questionnaire, which aimed to gather information on the environmental and management aspects of the farms.

Crude Oil-Induced Reproductive Disorders in Male Goldfish: Testicular Histopathology, Sex Steroid Hormones, and Sperm Swimming Kinematics.

Crude oil contamination has been shown to impair reproduction in aquatic animals through carcinogenic and genotoxic properties. Here, we assessed the endocrine-disrupting function of crude oil on male reproductive system based on testicular histology, sex steroid hormones, and fertility endpoints in adult male goldfish (Carassius auratus), which were exposed to 0.02- to 2-mg/L crude oil for 21 days (Experiment #1) or to 5- to 250-mg/L crude oil for 9 days (Experiment #2).

Polyphenol-rich extracts enhance growth, immune function, and antioxidant defense in juvenile rainbow trout ().

Introduction: The present study was conducted to investigate the effects of PMIX, a polyphenol-rich extract mixture from chestnut wood and olive, on growth performance, hematological parameters, immunity in serum and skin mucus, hepatic antioxidant enzymes, and intestinal cytokine expression in rainbow trout ().

Methods: Four experimental diets containing 0 g PMIX kg diet (control, C), 0.5 g PMIX kg diet (P0.

Formulation and characterization of low-fat breakfast cream using conjugated whey protein and modified starch.

This study investigates the impact of conjugating whey protein (WP) with modified starch (MS), utilizing the Maillard reaction, on the characteristics of low-fat breakfast cream. The combination of WP and MS is significant due to its potential to improve the nutritional profile and textural attributes of low-fat dairy products, in response to consumer demand for healthier options. Various cream formulations were prepared with different ratios and concentrations of WP-MS conjugates, and their texture, water holding capacity, and sensory attributes were systematically analyzed.

Optimization of Instant Beverage Powder Containing Propolis Extract Nanoliposomes.

Propolis is a natural resinous complex mixture produced by honeybees that contain various bioactive compounds. However, these bioactive compounds are chemically unstable and their absorption in the gastrointestinal tract is influenced by their solubility and stability. Encapsulation technology has been employed to increase their bioavailability and protect them against hostile conditions.

The Sixth Mass Extinction and Amphibian Species Sustainability Through Reproduction and Advanced Biotechnologies, Biobanking of Germplasm and Somatic Cells, and Conservation Breeding Programs (RBCs).

Primary themes in intergenerational justice are a healthy environment, the perpetuation of Earth's biodiversity, and the sustainable management of the biosphere. However, the current rate of species declines globally, ecosystem collapses driven by accelerating and catastrophic global heating, and a plethora of other threats preclude the ability of habitat protection alone to prevent a cascade of amphibian and other species mass extinctions. Reproduction and advanced biotechnologies, biobanking of germplasm and somatic cells, and conservation breeding programs (RBCs) offer a transformative change in biodiversity management.

A comprehensive review of gum-based electrospun nanofibers for food packaging: Preparation, developments, and potential applications.

Gums represent an intriguing group of biopolymers utilized in the food industry owing to their exceptional properties. These intricate carbohydrate biomolecules possess the capacity to form gels and mucilage structures by binding with water. Their stabilizing potential, heightened viscosity, emulsifying characteristics, broad compatibility, and cost-effectiveness render them a valuable resource in the realm of food packaging.

Surface modification of particles/nanoparticles to improve the stability of Pickering emulsions; a critical review.

Pickering emulsions (PEs) are dispersions stabilized by solid particles, which are derived from various materials, both organic (proteins, polysaccharides, lipids) and inorganic (metals, silica, metal oxides). These colloidal particles play a critical role in ensuring the stability and functionality of PEs, making them highly valued across multiple industries due to their enhanced stability and lower toxicity compared to conventional emulsions. The stabilization mechanisms in PEs differ from those in emulsions stabilized by surfactants or biopolymers.