Title
Proteccin del ADN por vino Tannat e infusin de yerba mate: Proteccin por compuestos bioactivos presentes en la Vitis vin,Used
Delivery time: 8-12 business days (International)
Ciertos tipos de agentes fsicos y qumicos pueden alterar la proliferacin celular, fundamentalmente por sus efectos sobre el ADN, membranas y componentes de cascadas de transduccin de seales, lo que resulta en retardos en el ciclo celular, lesiones letales (necrosis, apoptosis), mutagnicas y recombinognicas. Algunos ejemplos de estos agentes son: radiaciones ionizantes y ultravioletas, hipertermia, radicales libres provenientes del metabolismo celular y del entorno, as como sustancias radiomimticas, tales como perxido de hidrgeno y bleomicina. Se investigaron los posibles efectos protectores y/o moduladores de la proliferacin celular y de lesiones en el ADN de productos naturales, derivados de la uva (Vitis vinfera) y de la infusin de yerba mate (Ilex paraguayensis), frente a la accin del perxido de hidrgeno, utilizando poblaciones haploides y diploides de Saccharomyces cerevisiae como modelo eucariota. Los resultados indican que la probabilidad de sobrevida disminuye en funcin de la dosis de perxido de hidrgeno, en tanto que el nmero de dobles roturas del ADN y la frecuencia mutagnica aumentan en funcin de dicha dosis. En presencia de los productos
By changing our most important processes and
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.