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10^ GIORNATA NAZIONALE DELL’INGEGNERIA DELLA SICUREZZA – 7/10/22 – pomeriggio

7 Ottobre, 2022

Il Consiglio Nazionale Ingegneri, unitamente al nostro Ordine e alla Fondazione dell’Ordine organizzano la

10^ GIORNATA NAZIONALE   DELL’INGEGNERIA DELLA SICUREZZA

che si terrà il 7 ottobre 2022, mattina e pomeriggio, presso l’Aula Magna “Santo Mazzarino” dell’ex Convento dei Benedettini – Piazza Dante – Catania.

La partecipazione alla giornata sarà valida per:

 

  • n° 4 + 2 CFP (4 la mattina e 2 il pomeriggio) per l’aggiornamento delle competenze professionali degli Ingegneri: dalle ore 09:30 alle 18:30

 

  • n° 4 ore di aggiornamento per RSPP e Coordinatori per la progettazione ed esecuzione dei lavori (mattina): dalle ore 09:30 alle 13:30

 

  • n° 2 ore di aggiornamento professionale in materia di prevenzione incendi (pomeriggio): dalle ore 15:30 alle 18:30

 

E’ possibile partecipare all’intera giornata o alle singole sopracitate configurazioni.

L’iscrizione sarà possibile  a partire dalle ore 09:00 del 22 settembre 2022.

Cliccando sull’ evento interessato comparirà il form per l’iscrizione.

Si raccomanda, altresì, di inserire correttamente il codice fiscale al fine di poter caricare i CFP sulla piattaforma formazionecni.it.

Si allega il programma del seminario .

Dettagli

Data:
7 Ottobre, 2022

2 risposte

  1. In the present examine, our members didn’t perform any exercise-type
    rehabilitation in the course of the restoration phase, although they returned
    to their regular physical exercise ranges. These outcomes
    present the need of exercise-based rehabilitation to
    get well disuse-induced loss of muscle mass in the quick time period.
    Isoflavones are naturally occurring non-steroidal phytoestrogens discovered primarily
    in soy beans [1]. 5-methyl-7-methoxy-isoflavone is believed to play
    a role in increased protein synthesis and muscle accretion. They are also believed to scale back physique fat, decrease
    cholesterol levels, promote endurance, enhance vitality, and the physique’s capacity to make use of oxygen. The main foundation of those beliefs have been knowledge described in a U.S.
    patent in the early 1970’s [16,17]. Feurer et al [16,17] reported
    decrease cortisol levels, increased protein synthesis, and
    improved total restoration from train because of isoflavone supplementation in animals.

    Cell recoveries for Ac-MIF1- (28%) and Ac-MIF2-NH2- (26%) treated cells have been higher than for non-treated
    controls (Figure 4A). Mouse main MSCs had been isolated from gastrocnemius muscle tissue and cultured in progress
    medium supplemented with Ac-MIF1 or Ac-MIF2-NH2 for 1 day.
    Cell proliferation was considerably higher for Ac-MIF1- (9%) or Ac-MIF2-NH2- (9%) handled cells than for non-treated controls (Supplementary Figure S5A).

    MSTN activates the JNK/Erk half of (c-Jun N-terminal kinase/Erk 1/2)
    signaling pathway in proliferating and differentiating C2C12 cells (Huang et al.,
    2007). Philip et al. reported MSTN prompts p38 MAPK through the
    TAK1-MKK6 cascade independently of Smad activation in proliferating A204 and
    C2C12 cells and that p38 MAPK plays an necessary function within the MSTN-regulated inhibition of myoblast proliferation (Philip et al., 2005).

    In another research, MSTN was discovered to behave upstream
    of Wnt pathway components and suppress Wnt4 expression, which is capable of stimulating MSC proliferation.
    Add your email handle and what type of update you wish to receive tailored merchandise news,
    promotions, special provides, news & events from Predator Vitamin. “Everyone on the gym thinks I’m on gear. Not solely did I lastly bench 225, however I Am doing it for reps! I blasted via my power plateau and now I’m packing on size prefer it’s nothing.” And, if client gross sales are any indication of a product’s effectiveness, Myogrow™ could simply be the future of muscle-building products.
    Muscle sections had been imaged at 4–20× (Zeiss Axiskop40FL, Carl Zeiss, Inc., Thornwood, NY) and evaluated for CSA and decide fiber kind proportion (NIH Picture J software, NIH, Bethesda,
    MD). At minimum, 50 fibers had been measured from three
    to five non-overlapping, all-inclusive regions of the muscle section to
    discover out CSA, and 500–1000 fibers
    inside medial and distal regions were counted to determine
    the percentage of fibers expressing every MHC.

    Hence, exploiting phytoestrogens can exert a
    big anti-inflammatory effect, which could be useful in cachectic CKD
    patients. A high dietary fiber content and ω-3 fatty acids of fish oil particularly eicosapentaenoic acid
    can reduce pro-inflammatory cytokines (i.e. IL-6 and CRP) ranges in non-renal sufferers [7, 16].
    Nonetheless, it was reported that fish consumption in dialysis sufferers may decrease
    the mortality fee (approximately 50%) during the remark period [167].

    However generally they will barely elevate blood stress, decrease electrolyte ranges corresponding to sodium and
    worsen liver circumstances. SNRIs generally can affect
    acute angle-closure glaucoma, a type of
    glaucoma that occurs when the iris bulges and raises pressure inside the eye.
    Most of these issues of safety can be monitored by your healthcare skilled
    whilst you’re taking the medication. The benefits of antidepressants
    typically outweigh the potential unwanted facet effects when depression is
    extreme.
    Our findings point out that MyoX supplementation is efficacious in increasing muscle
    mass in recreationally educated males. It is likely that the comparatively novice
    topics on this examine experienced the majority of their
    energy positive aspects through neural adaptations regardless of modifications in muscle measurement.

    Future analysis should examine the influence of MYOX on females, as
    well as males who are extremely trained and have plateaued of their ability to obtain neural variations.
    In Accordance to the brand, you’ll be able to count on the potent mass stimulater to extend muscle dimension, assist protein synthesis, and assist general muscle
    growth. With that in thoughts, it makes perfect sense that
    myostatin expression is increased at certain times to forestall unnecessary/non-functional muscle mass development, for with out it being “used” it would
    merely burden the untrained cardio-vascular system.
    Unlike more experimental substances similar to YK11, epicatechin has
    been studied for its potential to enhance athletic performance and muscle
    health safely. In this part, we’ll highlight a number of the top-searched myostatin inhibitor
    supplements out there available on the market. Leonard enjoys weight coaching, taking part
    in basketball and yoga, and also enjoys climbing. SuperHuman Muscle by Alpha
    Lion is engineered to assist fast muscle growth and enhanced performance with a potent mixture of performance-boosting components.

    Based on present evidence, a clinically efficient dose
    of (-)-epicatechin is 1 – 1.5 mg per kg of physique weight
    daily. For example, a 100-kg individual ought to goal for at least one hundred mg
    of epicatechin per day for correct outcomes.
    The use, distribution or replica in different boards is permitted, offered the original author(s)
    and the copyright owner(s) are credited and that the original publication in this
    journal is cited, in accordance with accepted educational apply.
    No use, distribution or reproduction is permitted which doesn’t adjust to these phrases.
    Get unique health suggestions, early entry to new merchandise, and particular discounts—straight to your inbox.
    Dietary Supplements like epicatechin and quercetin could complement your efforts but aren’t miraculous solutions.
    No single methodology, together with tablets, may be thought of one of the
    best ways to inhibit myostatin universally.
    This implies that thick and dense hair (higher follicle density) is considered one of the prospective benefits of follistatin 344 intakes.
    All the research carried out thus far are animal-based,
    and no proof means that the benefits could be seen in people making follistatin 344 very less prevalent
    out there. Distribution of dogs in each treatment group for different senior weight and
    size classifications and medical signs reported by homeowners for each therapy group.

    Myostatin inhibition remains a promising therapeutic strategy for a
    range of muscle wasting disorders. Usually,
    nonetheless, supplements are to be taken eight weeks on,
    four weeks off in order to assess effects. We’d see
    no problem with an extended run if engaged on a
    12- or 16-week prep although. On relaxation days, attempt to take it at roughly the identical time to maintain ingredient plasma levels.

    The indications being focused embrace numerous muscular illnesses
    and problems, similar to Spinal Muscular Atrophy, Muscular Dystrophy, Muscular Atrophy,
    and Neuromuscular Diseases. The most quickly progressing drug types are monoclonal antibodies and fusion proteins, indicating intense
    competition within the area. The development of drugs
    beneath the goal myostatin is unfold throughout a quantity of
    international locations, with the Usa main in phrases of the number of drugs in different stages of improvement.
    Overall, the long run development of goal myostatin exhibits
    promise in addressing unmet medical needs in the subject of muscular ailments
    and problems. The mechanism of action of MSTN relies on its interaction with different proteins within the pathway resulting in the
    transformation of latent MSTN to its mature kind and additional activation of the Smad pathway,
    which ends up in the inhibition of myogenesis. Research have proven PPIs are key mediators of varied signaling and regulatory networks (Villoutreix et al.,
    2008).
    It utilizes an engineered scaffold based mostly on the 10th fibronectin kind III domain coupled with a
    human IgG Fc domain, exhibiting a binding affinity for
    the C-terminal of mature MSTN and the ActRIIB–MSTN advanced, similar to
    an antibody [69]. Taldefgrobep binding prevents ALK-4/5 recruitment, thereby inhibiting the SMAD pathway.
    In a section 1 trial involving healthy adults, a 24-week therapy period with weekly doses starting from 45
    to one hundred fifty mg led to a universal decrease in free MSTN by ≥ 90%.
    Moreover, significant increases in lean physique mass, up to a imply increase of 2.69%, and
    thigh muscle quantity, up to a imply enhance of 4.75%, have been observed [69].

    Glucocorticoid production is excessive in the first few
    days throughout suspension and remains modestly
    elevated past one week16,17. Muscle atrophy is known to happen from disuse18, from elevated glucocorticoids19, and from short-term fasting14.

    However, the exact contribution and time course of every
    condition to hindlimb-suspension-induced muscle atrophy are unclear.

    Malnutrition differs from cachexia in that it causes weight reduction because of
    poor nutrient intake [18]. In distinction, anorexia is present in cachexia even when the affected individual is “starving.” Beneath cachectic
    conditions, the metabolic fee does not lower and resting
    vitality expenditure elevates in CKD patients. Furthermore, while malnutrition may improve by nutritional supplementation or dietary modifications, these
    strategies alone aren’t efficient in treating cachexia [9].

    Leonard appears on many podcasts, written over 100 articles about supplements and
    has studied vitamin, supplementation and bodybuilding.

    Read on to be taught what latest studies have to
    say about the results of epicatechin supplementation. Epitech by Big Supplements is formulated to accelerate lean muscle growth, improve energy output, and assist in recovery.
    Basic Nutrition’s Epicatechin is designed to inhibit
    myostatin, which promotes protein synthesis
    and muscle assist. In the case of myostatin inhibition, we appear able to get ranges all the method down to
    about half that of a sedentary individual by lifting weights and taking creatine and leucine.

    If you’re coaching then your physique is making every kind of
    metabolic and neurological diversifications after each exercise, to
    be able to put together you for the following. It makes excellent sense that this sort of adaptive process can inhibit a portion of the negative growth components in your physique.

    Thus, taking an epicatechin supplement can ostensibly increase skeletal muscle mass, power,
    and endurance. Myostatin is a human development factor that forestalls extreme muscle
    growth, and abnormally high ranges may cause the loss of
    muscle mass. Regardless Of the lack of proper information, myostatin has turn into a hot
    subject among athletes and bodybuilders, who claim that inhibiting it can increase muscle progress.

    Skeletal muscle is a plastic tissue that adapts its construction and
    metabolism in response to a number of inner and external variables, particularly mechanical load
    and protein ingestion [1]. Loss of muscle mass and function happens rapidly with muscle disuse inherent to bed relaxation and single-leg immobilization [2, 3], which leads to impaired practical capability,
    insulin resistance, and an increased danger for morbidity
    and mortality [4].
    Presently, improvement of bimagrumab as therapy choices for obesity and
    kind 2 diabetes is ongoing (phase 2 research is completed beneath evaluation).
    By more or less deactivating that protein you’ll find a way to build up extra muscle mass and
    power, so scientists all over the world are looking for myostatin blockers.
    For an summary of the articles on myostatin inhibitors on this website click on here.

    In brief, every day low doses of catechins (such as epicatechins)
    stimulate the pituitary gland to supply hormones LH and
    GnRH. These hormones are necessary indicators that may push the Leydig cells to provide more testosterone.

    Although follistatin 344 appears to work naturally, it can nonetheless be
    a doubtful compound because it is a banned substance and since not many individuals have used it.
    GHRP 6 works by binding to growth hormone secretagogue receptors (GHSr)
    situated in different body parts.
    Certainly, MSTN-knockout mice exhibit upregulated GLUT1 (insulin-independent) and GLUT4 (insulin-dependent) proteins, leading
    to increased glucose uptake [122]. Conversely, energetic MSTN reduces GLUT4 expression and glucose uptake by way
    of muscle atrophy, inhibition of various insulin-related pathways, and downregulation of gene expression [128].
    MSTN inhibits the phosphorylation of insulin receptor substrate
    (IRS) proteins, which reduces the activation of phosphoinositide 3-kinase (PI3K) and downstream
    protein kinase B (Akt) [129]. Akt promotes the translocation of GLUT4-containing
    vesicles to the plasma membrane of muscle cells in response to insulin [130].

    An important progress factor that controls the catabolic and anabolic
    processes in skeletal muscle is IGF-1 that stimulates muscle protein synthesis by stimulating the PI3K/AKT/mTOR
    axis [40]. The suppression of IGF-1 receptors hinders muscular hypertrophy, resulting in a diminution in both the quantity and size of fibers in muscle tissue [41].
    A Number Of targets are phosphorylated by mTORC1, notably eukaryotic transcription factor 4E interacting protein 1 and its
    effector, 70-kDa ribosomal polypeptide S6 kinase (p70S6K).
    This results in enhanced translation of proteins and synthesis,
    hence facilitating muscle improvement [42]. Scratch testing was carried out on 100% confluent
    cells, which had been incubated in development medium supplemented with MIF1 or MIF2 for 1
    day.
    Epicatechin Supplements & Myostatin Inhibitors have shown benefits including rising muscle progress, power, blood move
    and nitric oxide as well as rising insulin sensitivity.
    In this regard, ecdysterone supplementation had no important effects on body mass, physique composition, strength,
    or markers of anabolic and catabolic standing. Since many of the previous research reporting positive results of ecdysterones have been reported in obscure journals with limited details
    out there to gauge the experimental design and quality of the research, it’s difficult to check outcomes.

    However, current findings do not help the purported ergogenic advantage of ecdysterone supplementation in resistance-trained males.
    Myostatin, a progress and differentiation issue protein, is produced by myocytes (muscle cells).
    The primary operate of myostatin is to act as a regulator by limiting the
    growth of muscles so that they don’t grow out of shape.
    Myostatin (1), a development and differentiation issue protein, is produced by myocytes
    (muscle cells).
    Myostatin is a cytokine that works by inhibiting the proliferation of satellite cells and the differentiation of myoblasts [10].
    Analysis in mice has shown that binding or blocking myostatin results in dramatic increases in physique mass, muscle mass,
    muscle dimension, and strength following administration of antibodies
    which are specific for the cytokine myostatin [11,12].
    To date, just one human examine has administered sulfo-polysaccharides in conjunction with a
    resistance coaching protocol [13].
    Myostatin (MSTN), which is referred to as a myokine,
    belongs to the remodeling progress issue β (TGF-β)
    superfamily and, as talked about above, acts as a negative regulator of muscle
    growth. Serum MSTN has been reported to be a serious risk factor of pre-sarcopenia and sarcopenia [14,15], whereas MSTN knockout (MSTN−/−) mice exhibited greater myofiber size,
    muscle weight, and grip power than wild-type controls [16].

    Fibromodulin (FMOD) is an extracellular matrix (ECM) gene expressed abundantly in muscle and connective tissues such as cartilage,
    pores and skin, and tendons [17] and an MSTN regulator that controls muscle cell formation during the myogenic
    program [18].
    The mechanisms of MSTN-induced SM loss are mediated by reduced protein synthesis and/or enhanced
    protein catabolism (Elliott et al., 2012). MSTN decreases protein synthesis by inhibiting the Akt/mTOR signaling pathway and induces muscle atrophy
    by selling the transcriptions of atrophy-related genes (atrogenes).

    MSTN signaling pathways could be divided into Smad and non-Smad mediated
    pathways (Figure 1). The extracellular matrix (ECM) is a posh structure comprised of different structural molecules that provide mechanical assist to cells
    and keep biochemical signaling (Zhang et al., 2021).
    Myostatin, also referred to as growth differentiation issue eight (GDF-8), is a protein that inhibits muscle growth.

    Myostatin is a protein that plays an important function in regulating muscle progress and improvement within the human physique.
    It acts as a negative regulator, inhibiting muscle cell proliferation and differentiation. By binding to particular receptors on muscle cells, myostatin limits their ability to develop and improve in dimension. This protein is essential for maintaining muscle homeostasis and preventing extreme muscle development.
    Nevertheless, mutations or deficiencies in myostatin can result in elevated muscle mass and energy, as seen in certain genetic situations.

    References:

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