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This article presents a collection of interdisciplinary studies by Brazilian researchers that address various societal issues to contribute to the nation's social and scientific development; it reports no new results.

In this study, heifers exposed to thyroid irradiation up to 30 Gy showed changes in thyroid hormone levels but tended toward recovery, without affecting immunity or productivity.

This study developed an algorithm for predicting the impact of innovations on economic growth and reported its potential to enhance innovation policy decisions.

This review discusses the chemical composition and traditional medicinal uses of Eruca sativa, particularly its potential applications in topical preparations for hair growth and treating skin infections, but reports no new clinical results.

This review summarizes the role of Ectodysplasin A signaling in skin appendage development and various diseases, noting potential clinical applications but reporting no new research findings.

This review discusses the complex role of the EDA pathway in vertebrate skeletal development, emphasizing its interaction with other morphogenic pathways to influence skeletal diversity, but reports no new experimental results.

This study found that hypaphorine alters cytoskeletal organization in Eucalyptus globulus root hairs, contributing to reduced root hair elongation by possibly disrupting vesicle delivery needed for growth.

This study found that using elastic nano-liposomes to deliver palmitoylethanolamide improved its transdermal delivery and enhanced its skincare effects, with minimal cytotoxicity and no allergic reactions observed.

This study suggests that ethyl acetate extract of Equisetum debile may be effective for functional food and nutraceutical use due to its strong 5α-reductase, IL-6 inhibition, and lipid peroxidation activities without cytotoxic effects.

This study found that a green tea extract gel was stable across various temperatures, did not cause eye irritation, and significantly increased eyelash growth compared to a placebo after two months of use in human volunteers.

This source outlines the development of a comprehensive system for evaluating the safety and efficacy of cosmetics in China compared to established practices in Europe and the U.S., highlighting factors like AI technologies and specific product categories such as anti-aging and sun protection.

Both LNG-IUD and systemic progestins are effective for fertility-sparing treatment, but close monitoring is needed due to recurrence risk.

Enhancing Factor is found in growing tissues like young mouse intestines and skin but not in adults.

This study found that water-soluble beehive extract exhibited anxiolytic, antidepressant, and anti-inflammatory effects in animal models.

Electrical impedance spectroscopy improves biopsy accuracy and efficiency for skin lesions.

This study found that 2-ethylhexanoic acid impaired fertility in Wistar rats and delayed postnatal development of pups, suggesting potential reproductive toxicity at certain dosages.

This study found that enhancing quercetin bioavailability with EubioQuercetin significantly improved external aging signs in mice and influenced gut microbiota and intestinal gene expression, suggesting potential modulation through the gut microbiota–intestinal barrier axis.

This commentary discusses the challenges of matrix effects in LC–MS analysis and introduces the concept of a matrix effect factor using stable isotopically labeled internal standards to improve analysis reliability.

In this study, OEA was found to significantly enhance sebaceous lipogenesis and potentially reduce inflammation in human sebocytes, suggesting it as a promising candidate for treating skin dryness.

This study developed an effective and reliable HPTLC method for the simultaneous measurement of linoleic acid and oleanolic acid in Eclipta alba.

This review discusses the use of hair cortisol concentration as a marker for chronic stress and long-term cortisol secretion in animals, highlighting its benefits and the need for standardized sampling protocols.

In this study, researchers found that mitochondrial complex I plays a crucial role in regulating innate immunity and bone remodeling, with Ndufs4 deletion causing systemic inflammation and osteopetrosis through various metabolic shifts and cellular mechanisms.

This research observed that oral testosterone replacement therapy significantly increases cardiovascular risk, while effects of injected or transdermal therapy on cardiovascular risk were not significant, prompting further investigation into these methods.

This study found that keratin and other hair proteins in humans are extensively modified posttranslationally, which helps explain the structural characteristics of mature hair.

This study found that hair cortisol concentration in free-ranging brown bears is influenced by handling methods, body condition, and potentially both short- and long-term stressors.

These guidelines discuss prevention and management strategies for dermatological toxicities but report no new clinical results; they include expert recommendations for conditions like acneiform rash and hand-foot syndrome.

This review discusses the use of hair analysis for detecting misuse of drugs in livestock, covering hair biology, drug incorporation, sampling methods, and analytical techniques, but reports no new findings.

This study found that hair cortisol concentrations in sheep were significantly increased by extensive brushing or dexamethasone treatment, suggesting that external factors may affect its reliability as a chronic stress measure.

The researchers reported that adenosine increases FGF-7 expression in dermal papilla cells, which may stimulate hair growth via the A2b adenosine receptor and cAMP pathway.