science

Esta revista es de un servidor federado y podría estar incompleta. Explorar más contenido en la instancia original.

mihair, en
@mihair@kbin.social avatar

Steviol glycosides (SGs) in Stevia (Stevia rebaudiana Bertoni) leaves are important due to their high sweetness and low calorific value. The yield of SGs is dependent on fertilization regimes, but the relationship between nitrogen (N) administration and SGs synthesis is still unclear. In this study, we investigate the effects of N rates on SGs production through hydroponic and plot experiments. The SGs yield was not significantly changed by N fertilization, but leaf SGs concentrations were significantly reduced due to the "dilution effect". Additionally, N addition decreased leaf carbon (C)/N ratio and soluble sugar concentration, accompanied with the inhibited phosphoenolpyruvate carboxylase and L-phenylalanine ammonia_lyase activities. A significant positive correlation between leaf SGs concentrations, C/N ratio and soluble sugar concentration was observed. Overall, we suggest that N-driven Stevia growth negatively affects SGs concentrations. The leaf C/N ratio and soluble sugar changes indicated the occurrence of metabolic reprogramming.

https://pubmed.ncbi.nlm.nih.gov/31195254/

mihair, en
@mihair@kbin.social avatar

Plant growth and secondary metabolism are commonly regulated by external cues such as light, temperature and water availability. In this study, the influences of low and high temperatures, dehydration, photoperiods, and different growing stages on the changes of steviol glycosides (SGs) contents and transcription levels of fifteen genes involved in SGs biosynthesis of Stevia rebaudiana Bertoni were examined using HPLC and RT-PCR. The observations showed that the transcript levels of all the fifteen genes were maximum under 25 °C treatment, and the transcription of SrDXS, SrDXR, SrMCT, SrCMK, SrMDS, SrHDS, SrHDR, SrIDI, SrGGDPS, SrCPPS1, SrUGT85C2 and SrUGT76G1 were restrained both in low temperature (15 °C) and high temperature (35 °C). Most genes in SGs biosynthesis pathway exhibited down-regulation in dehydration. To elucidate the effect of photoperiods, the plants were treated by different simulated photoperiods (8 L/16 D, 1 0L/14 D, 14 L/10 D and 16 L/8 D), but no significant transcription changes were observed. In the study of growing stages, there were evident changes of SGs contents, and the transcript levels of all the fifteen genes were minimal in fast growing period, and exhibited evident increase both in flower-bud appearing stage and flowering stage. The obtained results strongly suggest that the effect of environmental cues on steviol glycosides contents and transcription of corresponding biosynthetic genes in S. rebaudiana is significant. It is worth to study deeply.

https://pubmed.ncbi.nlm.nih.gov/25500454/

madalinai, en
@madalinai@kbin.social avatar

More than 60 naturally occurring steviol glycosides in the Stevia rebaudiana Bertoni plant share a similar molecular structure with an aglycone steviol backbone conjugated with β- and α-glycosidic bonds to different sugar moieties. These glycosides are naturally produced in different quantities within the stevia leaf. Certain minor glycosides with superior sensory attributes, such as Reb D and Reb M, are found less than 0.1% in traditional stevia leaves. New technologies can now produce better tasting steviol glycosides by using enzymatic conversion of stevioside and Reb A, which are abundant in stevia leaf. Several regulatory authorities recently evaluated steviol glycosides produced by enzymatic conversion of stevia leaf extract and approved them safe for human consumption. Steviol glycosides undergo microbial hydrolysis in the colon to generate steviol, which is absorbed and metabolized into steviol glucuronide, and excreted primarily via human's urine. Previous studies have shown the hydrolysis of highly purified individual steviol glycosides extracted from stevia leaf are converted to steviol in the presence of colonic microbiota of adults. Since colonic microbiota of children may be different from adults, this study investigates the metabolic fate in the colonic microbiota of adults and children of the minor steviol glycosides produced by extraction and enzymatic conversion of major steviol glycosides from stevia leaf. Several in vitro incubation tests were conducted in human fecal homogenates collected from adult and pediatric populations with steviol glycoside test samples comprised of a complex stevia leaf extract, a blend of minor glycosides isolated from stevia extract and two mixtures of steviol glycosides produced by enzymatic conversion of Reb A to larger molecules by attaching glucose units via β- or α-glycosidic bonds. Results from these studies clearly demonstrate steviol glycosides produced by extraction from stevia leaf, or enzymatic conversion of stevia leaf extract, share the same metabolic fate in the human gut microbiota from adults and children. Considering a common metabolite structure and a shared metabolic fate in all ages, safety data for individual steviol glycosides can be used to support safety of all steviol glycosides produced by extraction and enzymatic conversion of stevia leaf extract.

https://pubmed.ncbi.nlm.nih.gov/32745585/

madalinai, en
@madalinai@kbin.social avatar

Stevia rebaudiana Bertoni is a valuable plant whose products are increasingly used in medicine, pharmacy and the food industry. This necessitates the use of biotechnological approaches for its mass propagation. Establishing optimal conditions for in vitro cultivation is essential for obtaining high biomass and secondary metabolites production. A large number of articles considering the role of plant growth regulators and other additives in the culture medium in the growth and development of Stevia are available in the literature. However, there are no summarized data about the use of nanoparticles in Stevia tissue cultures. Therefore, this review also includes the research conducted so far on the effect of nanoparticles on Stevia micropropagation. Furthermore, the influence of different elicitors on secondary metabolite production and antioxidant activity of in vitro-cultivated Stevia plants have been discussed. By referring to the collected literature, we concluded that biotechnological approaches applied to S. rebaudiana cultivation might improve the agronomic traits of plants and steviol glycosides production.

https://pubmed.ncbi.nlm.nih.gov/36616282/

readbeanicecream, en
@readbeanicecream@kbin.social avatar

Scientists Discover Source of Mysterious Earth Tremors | Scitech Daily

Kobac, sr
jooleee, en

Recent research dives deep into the impact of autism on marital bonds. Over a 30-year span, parents of children with autism showcased a 36% divorce rate, with specific peak periods. Surprisingly, families of verbally adept autistic teenagers faced unique stressors, leading to higher divorce rates. The strength and resilience of these families remind us of the unique challenges they face.

readbeanicecream, en
@readbeanicecream@kbin.social avatar

New Research Reveals That Butterflies and Moths Share Ancient “Blocks” of DNA | SciTech Daily

readbeanicecream, en
@readbeanicecream@kbin.social avatar

Lithium’s Supersized Volcano May Be More Smoke Than Fire - Bloomberg
The discovery of deposits rarely upends the mining industry, and few see long-term supply shortages for the battery-making ingredient.

readbeanicecream, en
@readbeanicecream@kbin.social avatar

‘Living material’ water filter uses bacteria to neutralize water pollutants. The algae-derived mixture can also safely break down after coming into contact with a molecular relative of caffeine. https://www.popsci.com/technology/water-filter-cyanobacteria-3d-print/

Denial-Same338, en
@Denial-Same338@kbin.social avatar

Best removalists Sydney to Melbourne

Moving from Sydney to Melbourne can be an exciting adventure, but it can also be a daunting task filled with stress and anxiety. One of the crucial decisions you'll need to make is choosing the best “Removalists Sydney” to Melbourne. Whether you're relocating for work, family, or personal reasons, a professional removalist service can make your move smoother and less stressful. In this guide, we will explore the key factors to consider when selecting the best removalists in Sydney for your journey to Melbourne.

  1. Reputation and Experience:
    When searching for removalists in Sydney, it's essential to start by assessing their reputation and experience. Look for companies that have a solid track record of successful interstate moves. Reading customer reviews and testimonials can provide valuable insights into their service quality and reliability. Established companies with years of experience are more likely to handle your move with expertise and professionalism.
  2. Services Offered:
    Not all removalists offer the same range of services. Depending on your specific needs, you may require services such as packing, unpacking, storage, and vehicle transportation. It's essential to choose a removalist company that can tailor their services to meet your requirements. Whether you need a full-service package or only specific services, make sure the removalist can accommodate your needs.
  3. Licensed and Insured:
    Removalists in Sydney must be licensed and insured to ensure the safety of your belongings during transit. A reputable removalist company should provide you with proof of insurance and be willing to explain their coverage policies. This step is crucial to protect your possessions and have peace of mind throughout the move.
  4. Competitive Pricing:
    Moving can be costly, so it's important to get quotes from multiple removalists in Sydney to compare pricing. However, don't just opt for the cheapest option without considering other factors like reputation and services offered. Look for a balance between affordability and quality to ensure you receive value for your money.
  5. Transparent Contracts:
    Before signing any contract, ensure that it is transparent and includes all costs and terms. Make sure there are no hidden fees or surprises down the road. A reliable removalist will provide you with a clear and detailed contract, outlining the scope of work, pricing, and any additional services you've requested.
  6. Equipment and Technology:

The best removalists in Sydney will have access to modern equipment and technology to ensure the safety and efficiency of your move. Well-maintained trucks, quality packing materials, and advanced tracking systems can make a significant difference in the overall moving experience.

  1. Customer Support:

Excellent customer support is essential throughout the moving process. Choose a removalist company that is responsive to your inquiries and provides assistance when needed. Friendly and professional customer service can make your move less stressful and more enjoyable.

Conclusion:
Choosing the best “Removalists Sydney to Melbourne is a crucial step in ensuring a successful and stress-free relocation. Take the time to research and compare different removalist companies based on their reputation, experience, services offered, licensing, pricing, transparency, equipment, and customer support. By carefully considering these factors, you can make an informed decision that will help you have a smooth and seamless move from Sydney to Melbourne.

In summary, remember that moving is a significant life event, and investing in the right removalist service can save you time, effort, and anxiety. Make your move memorable for all the right reasons by selecting the best “Removalists Sydney” has to offer. Your journey from the bustling streets of Sydney to the vibrant culture of Melbourne can be a breeze with the right professionals by your side.

Sidsrubbishremoval.com gives best services in Australia.
For more info just visit:-https://sidsrubbishremoval.com.au/

bjag808, en

HVAC Electronically Commutated Motor Market Size to increase at a CAGR Of 7.5% during 2023-2028

The report discusses everything a marketer requires before investing in the global HVAC Electronically Commutated Motor Market Size 2023 during the forecast period 2023-2028. It provides detailed insight into current trends, market shares, market size, and sales value and volume.

The data used for this report is obtained from reliable industry sources, paid resources, and validated sources. This research works as a systematic guideline for marketers to make well-informed decisions. Key players in the global HVAC Electronically Commutated Motor Market are profiled with detailed insights into company profiles, product portfolio, geographical presence, statistical analysis, key developments, and growth strategies. Furthermore, the global HVAC Electronically Commutated Motor Market report provides a comprehensive analysis of the COVID-19 pandemic and how it has affected the market in the discussion. The study lays out how the pandemic affected the dynamics of the market and what are the future opportunities for market players.

Get More Info:

https://www.fortunebusinessinsights.com/hvac-electronically-commutated-motor-ecm-market-105054

Anchal-Rai666, en

Why we have to use InDriver clone app?
In the fast-paced world of today, the way we commute has evolved significantly. Gone are the days when hailing a taxi or waiting for a ride involved extended wait times and uncertain fare rates. Thanks to innovative ride-sharing platforms like InDriver, the ride-hailing experience has been revolutionised. In this article, we will explore the reasons why using an InDriver clone app is a smart choice for both riders and entrepreneurs looking to enter the transportation industry.

What is InDriver?

InDriver is a ride-hailing platform that has taken the world by storm since its inception. It distinguishes itself from traditional ride-hailing apps by allowing passengers to set their fares and drivers to accept or negotiate those fares. This unique pricing model empowers riders by giving them more control over their transportation costs while ensuring that drivers are fairly compensated for their services. The InDriver platform has gained popularity in various regions due to its user-centric approach and fair pricing mechanism.

Why Use an InDriver Clone App?

  1. Empowerment for Riders

One of the primary reasons to opt for an InDriver clone app is the empowerment it offers to riders. Traditional ride-hailing apps dictate the fares, leaving passengers at the mercy of surges and fluctuating pricing algorithms. In contrast, InDriver clone apps allow passengers to set their own fares based on their budget and preferences. This transparency and control over pricing give riders a sense of empowerment that is hard to find in other ride-hailing services.

  1. Fair Earnings for Drivers

For drivers, an InDriver clone app presents an opportunity to earn a fair wage for their services. The ability to negotiate fares means that drivers can accept rides that align with their income goals. This results in a more satisfied driver pool, leading to better service quality and ultimately benefiting riders as well.

  1. Enhanced Competition

Competition is a driving force behind innovation and improved services. By using an InDriver clone app, entrepreneurs can enter the ride-hailing market with a unique proposition. The competition will encourage existing players to adapt and offer more flexible pricing models, ultimately improving the overall ride-hailing experience for everyone.

  1. Greater Transparency

Transparency is a crucial aspect of any successful business model, and InDriver clone apps excel in this regard. Both riders and drivers have full visibility into the pricing negotiation process. This transparency builds trust among users and enhances the overall reputation of the service.

  1. Versatility and Customization

InDriver clone apps are not limited to traditional taxi services. They can be customised to offer various transportation options, including carpooling, luxury rides, and even delivery services. This versatility allows entrepreneurs to tap into multiple segments of the transportation market, diversifying revenue streams.

  1. Regional Expansion

InDriver clone apps can be tailored to suit the specific needs and preferences of different regions. This flexibility enables entrepreneurs to expand their services to new markets with ease, catering to the unique demands of each location.

Conclusion

In summary, the use of an InDriver clone app offers a multitude of benefits for both riders and entrepreneurs. This innovative approach to ride-hailing empowers passengers, ensures fair compensation for drivers, and fosters healthy competition in the transportation industry. The transparency, versatility, and potential for regional expansion make InDriver clone apps a smart choice for those looking to disrupt the ride-hailing market. As the transportation landscape continues to evolve, InDriver and its clones represent a promising path forward for the industry, promising a brighter future for all stakeholders involved.

For more Info:-https://omninos.com/in-driver-clone-scirpt/

Anchal-Rai666, en

Why we use InDriver clone website?

In today's fast-paced world, the convenience of ride-hailing services has become an integral part of our daily lives. One name that has gained prominence in this arena is InDriver. However, have you ever wondered why people are increasingly turning to InDriver clone websites? In this article, we will explore the reasons behind the growing popularity of InDriver clone websites and how they are revolutionising the ride-hailing industry.

What is InDriver?

Before we delve into the world of InDriver clone websites, let's briefly understand what it is. This is a global ride-hailing platform that allows passengers to negotiate the fare directly with drivers, offering a unique and transparent pricing system. With its presence in numerous countries, it has disrupted traditional ride-hailing by putting more control into the hands of passengers.

The Appeal of InDriver

InDriver's success can be attributed to several key factors. First and foremost is its transparent pricing model. Passengers can input their desired fare, and nearby drivers can accept or counteroffer. This approach empowers passengers by giving them a say in the price they are willing to pay for a ride, eliminating any potential surprises at the end of the journey.

Moreover, InDriver offers a wide range of vehicle options, from budget-friendly rides to more premium experiences. This flexibility caters to diverse customer preferences and budgets, making it a go-to choice for people with varying transportation needs.

In addition to these features, it also focuses on safety and security, with thorough driver background checks and in-app communication tools that allow passengers to share their trip details with loved ones. All these aspects combined make this a popular choice among ride-hailing users.

The Emergence of InDriver Clone Websites

Now, let's talk about why InDriver clone websites have gained traction. InDriver clone websites replicate the functionality and user experience of InDriver, offering a similar platform with a few unique advantages.

  1. Geographic Expansion: It might not be available in all regions or countries, leaving a gap in the market for ride-hailing services. InDriver clone websites bridge this gap by offering a similar experience to users in areas where ,It has not yet expanded.
  2. Customization: InDriver clone websites allow entrepreneurs and businesses to customise the platform to suit their specific needs. They can adapt the service to cater to niche markets or unique features, providing a tailored experience to their customers.
  3. Competitive Edge: By utilising InDriver's proven model, clone websites can enter the ride-hailing market with a competitive advantage. Users who are already familiar with it may
    find these clone services attractive due to their similarity.
  4. Cost-Effective Solution: Developing a ride-hailing app from scratch can be a costly and time-consuming process. In contrast, InDriver clone websites offer a cost-effective solution, saving both time and money for entrepreneurs looking to enter the ride-hailing industry.

Conclusion

InDriver and its clone websites have transformed the way we approach ride-hailing services. While it continues to be a popular choice for passengers seeking transparent pricing and a wide range of vehicle options, InDriver clone websites have emerged to cater to untapped markets and provide customised solutions.

Whether you're in an area where it operates or not, the presence of this clone website expands the reach of this innovative ride-hailing concept. These platforms offer a cost-effective, customizable, and competitive alternative, giving entrepreneurs the opportunity to enter the ride-hailing market and provide passengers with the convenience and transparency they seek.

In conclusion, the use of these clone websites is a testament to the ever-evolving nature of the ride-hailing industry. As technology continues to advance, we can expect further innovations and adaptations in this sector, ultimately benefiting passengers with more choices and enhanced user experiences.
Omninos.com is a famous place for the InDriver.
For more detail Just visit:-https://omninos.com/in-driver-clone-scirpt/

gethealthbar, en

https://www.bonfire.com/store/can-you-buy-adderall-online-4/
https://www.bonfire.com/store/a-guide-to-legally-ordering-adderall-online/
https://www.bonfire.com/store/order-adderall-online-and-stay-within-the-law/
https://www.upcomingevents.com/organizer-events/tips-for-legally-buying-adderall-online-25753
https://www.upcomingevents.com/organizer-events/buy-adderall-online-with-100-free-shipping-25757
https://www.bonfire.com/store/buy-adderall-online-with-100-free-shipping/
https://www.upcomingevents.com/organizer-events/legally-order-clonazepam-online-and-save-25761
https://www.upcomingevents.com/organizer-events/buy-clonazepam-online-legally-with-no-prescription-25764
https://www.upcomingevents.com/organizer-events/where-to-legally-buy-clonazepam-online-with-confidence-25767
https://www.upcomingevents.com/organizer-events/tramadol-online-legal-guidelines-25768
https://www.upcomingevents.com/organizer-events/finding-legitimate-online-sources-for-tramadol-25771
https://dribbble.com/shots/22489668-Finding-Legitimate-Online-Sources-for-Tramadol?added_first_shot=true
https://dribbble.com/shots/22489715-Buy-Tramadol-Online-Legal-Guidelines
https://dribbble.com/shots/22489803-Legally-Order-Clonazepam-Online-and-Save-Money
https://dribbble.com/shots/22489893-Where-to-Find-Reliable-Sources-for-Hydrocodone-Online
https://www.deviantart.com/denverofc/art/All-About-Legally-Acquiring-Adderall-Online-981201551
https://www.deviantart.com/denverofc/art/Add-a-little-bit-of-body-text-981201641
https://www.deviantart.com/denverofc/art/Buy-Clonazepam-Online-Legally-with-No-Prescription-981201773
https://www.deviantart.com/denverofc/art/Tramadol-Online-Shopping-Navigating-the-Legalitie-981202094
https://www.adsoftheworld.com/users/8076f92a-d62f-4d74-b33a-6085fe5282ed
https://www.adsoftheworld.com/users/16cea626-64cb-4f13-b49d-612275bef778
https://community.avid.com/members/gethealthbar/default.aspx
https://community.avid.com/members/gethealthbarshop/default.aspx
https://uniquethis.com/profile/orderingadderallonline
https://uniquethis.com/profile/buyadderallonlineshipping
https://uniquethis.com/profile/ordertramadolonlineus
https://uniquethis.com/profile/buyclonazepamonlinehere
https://kbin.social/m/science/t/432405/Clonazepam-online-Klonopin-for-Get-Rid-of-Anxiety-Disorder-overnight
https://www.townscript.com/e/a-guide-to-legally-ordering-adderall-online-210313
https://www.townscript.com/e/-tips-for-legally-buying-adderall-online-411014
https://www.townscript.com/e/get-your-prescription-filled-legally-with-adderall-online-240330
https://www.townscript.com/e/ordering-adderall-online-saves-you-time-and-money-032212
https://www.townscript.com/e/buy-adderall-online-with-expedited-shipping-via-paypal-fedex-203020
https://www.townscript.com/e/-where-to-find-reliable-sources-for-clonazepam-online-212340
https://www.townscript.com/e/buy-clonazepam-online-legally-with-no-prescription-333010
https://www.townscript.com/e/buy-tramadol-with-quick-overnight-delivery-and-free-shipping-in-usa-311230
https://www.townscript.com/e/purchase-tramadol-with-free-shipping-and-overnight-delivery-in-the-usa-030323

  • Todo
  • Suscrito
  • Moderado
  • Favoritos
  • random
  • noticiascr
  • science@kbin.social
  • CostaRica
  • Todos las revistas