scholarly journals Importance of micronutrients in bone health of monogastric animals and techniques to improve the bioavailability of micronutrient supplements — A review

2020 ◽  
Vol 33 (12) ◽  
pp. 1885-1895
Author(s):  
Santi Devi Upadhaya ◽  
In Ho Kim
Keyword(s):  
Bone Health ◽  
Growth And Development ◽  
Animal Feed ◽  
Positive Impact ◽  
Bioactive Molecules ◽  
Production Cycle ◽  
Physiological Processes ◽  
Essential Components ◽  
Growth Production ◽  
Fat Soluble Vitamins

Vitamins and minerals categorized as micronutrients are the essential components of animal feed for maintaining health and improving immunity. Micronutrients are important bioactive molecules and cofactors of enzymes as well. Besides being cofactors for enzymes, some vitamins such as the fat-soluble vitamins, vitamin A and D have been shown to exhibit hormone-like functions. Although they are required in small amount, they play an influential role in the proper functioning of a number of enzymes which are involved in many metabolic, biochemical and physiological processes that contribute to growth, production and health. Micronutrients can potentially have a positive impact on bone health, preventing bone loss and fractures, decreasing bone resorption and increasing bone formation. Thus, micronutrients must be provided to livestock in optimal concentrations and according to requirements that change during the rapid growth and development of the animal and the production cycle. The supply of nutrients to the animal body not only depends on the amount of the nutrient in a food, but also on its bioavailability. The bioavailability of these micronutrients is affected by several factors. Therefore, several technologies such as nanoparticle, encapsulation, and chelation have been developed to improve the bioavailability of micronutrients associated with bone health. The intention of this review is to provide an updated overview of the importance of micronutrients on bone health and methods applied to improve their bioavailability.

scholarly journals Molecular Responses during Plant Grafting and Its Regulation by Auxins, Cytokinins, and Gibberellins

Biomolecules ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 397 ◽  
Author(s):  
Anket Sharma ◽  
Bingsong Zheng
Keyword(s):  
Plant Hormones ◽  
Growth And Development ◽  
Molecular Mechanisms ◽  
Main Process ◽  
Graft Union ◽  
Physiological Processes ◽  
Current Review ◽  
Postharvest Life ◽  
Successful Production

Plant grafting is an important horticulture technique used to produce a new plant after joining rootstock and scion. This is one of the most used techniques by horticulturists to enhance the quality and production of various crops. Grafting helps in improving the health of plants, their yield, and the quality of plant products, along with the enhancement of their postharvest life. The main process responsible for successful production of grafted plants is the connection of vascular tissues. This step determines the success rate of grafts and hence needs to be studied in detail. There are many factors that regulate the connection of scion and stock, and plant hormones are of special interest for researchers in the recent times. These phytohormones act as signaling molecules and have the capability of translocation across the graft union. Plant hormones, mainly auxins, cytokinins, and gibberellins, play a major role in the regulation of various key physiological processes occurring at the grafting site. In the current review, we discuss the molecular mechanisms of graft development and the phytohormone-mediated regulation of the growth and development of graft union.

scholarly journals Improvement of the photosynthetic activity of Moldavian dragonhead (Dracocephalum moldavica L.) through foliar application of a nitrophenolate–based biostimulant

2018 ◽  
Vol 10 ◽  
pp. 01009
Author(s):  
Sławomir Kocira ◽  
Agnieszka Sujak ◽  
Tomasz Oniszczuk ◽  
Agnieszka Szparaga ◽  
Mariusz Szymanek ◽  
...  
Keyword(s):  
Chlorophyll Content ◽  
Photosynthetic Activity ◽  
Foliar Application ◽  
Positive Impact ◽  
Abiotic Stress Tolerance ◽  
Photosynthetic Apparatus ◽  
Nutrient Content ◽  
Physiological Processes ◽  
Naturally Occurring ◽  
Reported Study

Application of biostimulants instigates many physiological processes that enhance nutrition efficiency, abiotic stress tolerance, and quality traits of crops, regardless of their nutrient content. One of such preparations is Atonik which contains nitrophenol compounds naturally occurring in plant cells. Several studies have confirmed its beneficial effect on the growth, development, and improved metabolic activity of plants. Therefore, it seems advisable to investigate the effect of Atonik preparation on the photosynthetic activity of Moldavian dragonhead (Dracocephalum moldavica L.). The reported study was carried out in 2014 in Perespa, Poland. Over the growing season, Atonik was foliar-applied at a dose of 0.3 L/ha (0.1%) and 0.6 L/ha (0.2%) by single and double spraying of plants. Chlorophyll content and nitrogen status (N) were estimated by a Chlorophyll Meter SPAD-502 Plus. The foliar application of Atonik was found to improve the efficiency of the photosynthetic apparatus and chlorophyll content in the leaves of Dracocephalum moldavica plants, but the results were dependent on biostimulant concentration and number of its applications, and on the date of measurement. To conclude, Atonik is an environmental-friendly preparation which has a positive impact on the metabolic processes of plants.

scholarly journals Physiological Implications of Hydrogen Sulfide in Plants: Pleasant Exploration behind Its Unpleasant Odour

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Zhuping Jin ◽  
Yanxi Pei
Keyword(s):  
Hydrogen Sulfide ◽  
Growth And Development ◽  
Defense Responses ◽  
Plant Responses ◽  
Plant Growth And Development ◽  
Systematic Classification ◽  
Physiological Processes ◽  
Overwhelming Evidence

Recently, overwhelming evidence has proven that hydrogen sulfide (H2S), which was identified as a gasotransmitter in animals, plays important roles in diverse physiological processes in plants as well. With the discovery and systematic classification of the enzymes producing H2Sin vivo, a better understanding of the mechanisms by which H2S influences plant responses to various stimuli was reached. There are many functions of H2S, including the modulation of defense responses and plant growth and development, as well as the regulation of senescence and maturation. Additionally, mounting evidence indicates that H2S signaling interacts with plant hormones, hydrogen peroxide, nitric oxide, carbon monoxide, and other molecules in signaling pathways.

scholarly journals E-BUSINESS PROCESSES IN FOOD SERVICES

2021 ◽  
Vol 9 (10) ◽  
pp. 821-829
Author(s):  
Dsouza Prima Frederick ◽  
◽  
Krithi a ◽  
Priyanka Nayak ◽  
Bhuvana R. ◽  
...  
Keyword(s):  
Food Security ◽  
Business Process ◽  
Business Processes ◽  
Positive Impact ◽  
Food Service ◽  
Secondary Data ◽  
Theoretical Background ◽  
Production Cycle ◽  
Food Services ◽  
Service Market

Purpose: The core aim of this article is to study the influence of E-Business Processes of foodservice companies on increasing food security. Objectives: To study the theoretical background of the creation of foodservice business processes describe their function in the production cycle evaluate foodservice predictors to understand the framework on how the business processes grounded on digital technologies which have positive impact on food security. Methodology: This paper is based on a variety of existing research on E-Business Processes in the Food Service Industry. The research employed secondary data from a literature analysis of journal publications. Findings: The development and modernisation of digital business process management principle, as well as the intricate performance of all structural elements of the food business, including information and computer technological progressions, all helps in contributing to the firms catering processes that are carried out efficaciously. Originality: In the concept of production and management, the paper mentions the business process and its attributes. The study analyses the various forms and attributes of business processes in the sphere of food services, as well as their content and objectives. The researcher aims to investigate the role of modernization of business processes in the system and management process, as well as the influence on the key outcomes that define successful service market activity. The study contains foodservice industry information with its trends and issues. Value: The study proposes a series of tech methods to enhance the business processes of foodservice companies, with a beneficial influence on food security. Type of paper: Conceptual Research Paper.

scholarly journals The nutritional applications of garlic (Allium sativum) as natural feed additives in animals

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e11934
Author(s):  
Jiashun Chen ◽  
Fang Wang ◽  
Yexin Yin ◽  
Xiaokang Ma
Keyword(s):  
Allium Sativum ◽  
Animal Feed ◽  
Animal Husbandry ◽  
Feed Additives ◽  
Bioactive Molecules ◽  
Herbal Remedies ◽  
Organosulfur Compounds ◽  
Beneficial Effects ◽  
Stress Markers

Garlic (Allium sativum) is an essential vegetable that has been widely utilized as seasoning, flavoring, culinary and in herbal remedies. Garlic contains several characteristic organosulfur compounds, such as diallyl sulfide, allicin (diallyl thiosulphate), γ-glutamylcysteine, and S-allyl cysteine (alliin) and ajoene, which garlic has beneficial effects on inflammation, oxidative stress markers, hypertension, hyperlipidaemia and endothelial function in vitro or in animal model. These bioactive molecules are also playing pivotal role in livestock and fisheries production apart from its application in humans. Supplementation of animal feed with garlic and its related products is consistent with the modern agricultural concept of organic animal husbandry. This review compiles the information describing the effects of feeding garlic and its extracts on selected performance parameters in animals (chicken, rabbits, ruminants, pigs and fish). This review may provide reference for scientists and entrepreneurs to investigate the applications of feeds added with garlic and allicin by-products for the improvement of animal husbandry and aquatic production.

scholarly journals CAREER GROWTH AND DEVELOPMENT: ROLE OF CONTINUING EDUCATION AMONG TEACHERS

2021 ◽  
Vol 11 (3) ◽  
Author(s):  
Priyanka Bhaskar ◽  
Padmalosani Dayalan
Keyword(s):  
Higher Education ◽  
Continuing Education ◽  
Personal Growth ◽  
Professional Growth ◽  
Growth And Development ◽  
Positive Impact ◽  
Higher Education Institutions ◽  
Career Growth ◽  
The Impact

This paper aims to highlight the role of continuing education among the teachers of India. The study identifies factors which influence teachers in Higher education institutions (HEI) for continuing education. The paper also explores the impact of continuing education on career growth and development. A systematic survey was conducted among the teachers in Higher education institutions of Uttarakhand, India. Factor analysis is used to identify the important factors that influence teachers to enrol for continuing education. SPSS and AMOS are used to analyse the data. The findings of the study indicate that factors like time, financial support, job opportunities, knowledge, skills, and abilities play a detrimental role among teachers for continuing education. This study also reveals that continuing education has a positive impact on career growth and development of teachers. Continuing education helps the teachers to explore better career opportunities, provides job security, salary increment, and promotion which contributes to their professional growth and personality development. Continuing education in teachers demonstrates a significant role in the development of interpersonal skills, technical skills and inculcates self-confidence that contributes to their personal growth. The importance of paper increases amidst the COVID19 pandemic and the launch of the National Education Policy in India, as the paper will provide support to the Higher education institutes and Government to frame policies and strategies to imbibe continuing education as an integral part of the education system. The paper by enumerating its benefits, motivates the teachers to enhance their qualifications and enhance their future prospects.

scholarly journals Brassinosteroids and gibberellic acid: effects on in vitro pollen germination in grapevine

OENO One ◽  
2017 ◽  
Vol 51 (3) ◽  
pp. 303
Author(s):  
Zeliha Gokbayrak ◽  
Hakan Engin
Keyword(s):  
Gibberellic Acid ◽  
Growth And Development ◽  
Pollen Germination ◽  
Table Grape ◽  
Basic Medium ◽  
Control Group ◽  
Plant Growth And Development ◽  
Physiological Processes ◽  
Grape Cultivars

<p style="text-align: justify;">Many physiological processes related to plant growth and development are under the influence of growth regulators, which also have an impact on pollen germination. In this study, the effects of two brassinosteroid compounds, epibrassinolide and 22S,23S-homobrassinolide, and gibberellic acid (GA<sub>3</sub>) on <em>in vitro</em> pollen germination of two table grape cultivars, ‘Italia’ and ‘Cardinal’ (<em>Vitis vinifera</em> L.), were determined. A total of 28 treatments, alone and in combination, were applied to freshly collected pollens which were sown on a basic medium with 1% agar and 20% sucrose. Petri dishes were kept at 26±1°C for 24 hours. Counting of the germinated pollens revealed that the effects of these plant hormones were cultivar- and substance-specific. The cultivar ‘Italia’ was not influenced by the treatments (the highest germination ratio being 44.4% from 0.001 mg L<sup>-1</sup> epibrassinolide) as opposed to the cultivar ‘Cardinal’. The highest germination ratio in ‘Cardinal’ was about 50% in pollens treated with 25 mg L<sup>-1</sup> GA<sub>3</sub> + 0.01 mg L<sup>-1</sup> epibrassinolide. The control group resulted in 32.38% germination. Combining GA<sub>3</sub> with epibrassinolide provided slightly higher germination ratios compared to combining GA<sub>3</sub> with 22S,23S-homobrassinolide. </p>

scholarly journals miR-615 Fine-Tunes Growth and Development and Has a Role in Cancer and in Neural Repair

Cells ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 1566 ◽  
Author(s):  
Marisol Godínez-Rubí ◽  
Daniel Ortuño-Sahagún
Keyword(s):  
Growth And Development ◽  
Target Genes ◽  
Noncoding Rnas ◽  
Tumor Promoter ◽  
Neural Repair ◽  
Small Noncoding Rnas ◽  
Physiological Processes ◽  
And Migration ◽  
Migration Of Cells ◽  
Regulation Of Growth

MicroRNAs (miRNAs) are small noncoding RNAs that function as epigenetic modulators regulating almost any gene expression. Similarly, other noncoding RNAs, as well as epigenetic modifications, can regulate miRNAs. This reciprocal interaction forms a miRNA-epigenetic feedback loop, the deregulation of which affects physiological processes and contributes to a great diversity of diseases. In the present review, we focus on miR-615, a miRNA highly conserved across eutherian mammals. It is involved not only during embryogenesis in the regulation of growth and development, for instance during osteogenesis and angiogenesis, but also in the regulation of cell growth and the proliferation and migration of cells, acting as a tumor suppressor or tumor promoter. It therefore serves as a biomarker for several types of cancer, and recently has also been found to be involved in reparative processes and neural repair. In addition, we present the pleiad of functions in which miR-615 is involved, as well as their multiple target genes and the multiple regulatory molecules involved in its own expression. We do this by introducing in a comprehensible way the reported knowledge of their actions and interactions and proposing an integral view of its regulatory mechanisms.

scholarly journals Display of Recombinant Proteins on Bacillus subtilis Spores, Using a Coat-Associated Enzyme as the Carrier

2010 ◽  
Vol 76 (17) ◽  
pp. 5926-5933 ◽  
Author(s):  
Sébastien Potot ◽  
Cláudia R. Serra ◽  
Adriano O. Henriques ◽  
Ghislain Schyns
Keyword(s):  
Bacillus Subtilis ◽  
Coat Protein ◽  
Recombinant Proteins ◽  
Animal Feed ◽  
Active Form ◽  
Bioactive Molecules ◽  
Full Potential ◽  
Spore Surface ◽  
Outer Coat ◽  
Feed Enzymes

ABSTRACT The display of proteins such as feed enzymes at the surface of bacterial spore systems has a great potential use for animal feed. Feed enzymes increase the digestibility of nutrients, leading to greater efficiency in the manufacturing of animal products and minimizing the environmental impact of increased animal production. To deliver their full potential in the gut, feed enzymes must survive the harsh conditions of the feed preparation and the gastrointestinal tract. The well-documented resistance of spores to harsh environments, together with the ability to use proteins that compose the spore as carriers for the display of passenger proteins, suggests that spores could be used as innovative tools to improve the formulation of bioactive molecules. Although some successful examples have been reported, in which abundant structural proteins of the Bacillus subtilis spore outer-coat layer were used as carriers for the display of recombinant proteins, only one convincing example resulted in the display of functional enzymes. In addition, no examples are available about the use of an inner-coat protein for the display of an active passenger enzyme. In our study, we show that the inner-coat oxalate decarboxylase (OxdD) can expose an endogenous phytase, a commonly used feed enzyme for monogastric animals, in an active form at the spore surface. Importantly, despite the higher abundance of CotG outer-coat protein, an OxdD-Phy fusion was more represented at the spore surface. The potential of OxdD as a carrier protein is further documented through the spore display of a bioactive heterologous passenger, the tetrameric β-glucuronidase enzyme from Escherichia coli.

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