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In this case report, an African American male with signs of acne keloidalis nuchae highlights the condition's chronic nature and need for early intervention to minimize permanent scarring and its psychosocial impact.

In this study, mice orally exposed to carbon-based nanoparticles for 30 days showed significant liver and kidney changes, behavioral alterations, and physiological disturbances, suggesting potential severe health risks due to the nanoparticles' slow clearance and formation of reactive oxygen species.

This study reports that normal scalp and hair in Black Africans exhibited regular white dots and a preserved honeycomb pattern, with some showing peripilar casts and scales.

This study used genomic analysis to reveal moderate genetic diversity, minimal inbreeding, and specific genes under positive selection in Xiangdong black goats, highlighting their unique adaptation traits and potential for breeding and conservation.

This study reported that the Fe@C/CB electrocatalyst effectively detected Metol in water samples with a low detection limit, high sensitivity, and good stability, suggesting it as a promising tool for environmental monitoring.

Biopsies matched initial diagnoses in 76.6% of black women with alopecia and led to treatment changes in 44% of cases.

This paper explores the diverse patterns and social significance of Black hair, approaching it as an art form, mathematical pattern, and ethnomathematic entity, and seeks to dispel myths while highlighting its vast possibilities.

This study emphasizes the importance of dermatologists practicing cultural sensitivity and providing appropriate recommendations for Black women experiencing hair loss, as understanding textured hair can present diagnostic challenges.

This study found that a mixed extract of N. jatamansi, O. basilicum, and C. sativus, particularly when extracted via steaming and ultrasonic methods, increased antioxidant content, stimulated melanin production for black hair, and promoted hair growth in mouse models, while maintaining high cell viability.

Coconut oil beads may help treat hair loss in black women.

This study identified that the ND1 gene sequence of the Asian black bear's Sichuan subspecies shares high similarity with those of other bear species, raccoons, and Ailurus fulgens.

Minoxidil topical foam is a better, less irritating treatment for hair loss.

This report presents the first documented case of CARASIL in an Arabic patient and notes unique magnetic resonance spectroscopy findings compared to prior cases.

Vibration anesthesia can significantly lessen the pain during hair restoration surgery.

This study reports that skin bacteria can accelerate hair follicle regeneration and improve wound healing through IL-1β signaling, by activating keratinocytes in a pathway involving IL1R/Myd88.

This study found that, in mice, different precursor populations give rise to Merkel cells in hairy versus glabrous skin, but their formation is controlled by a common genetic program involving FGFR2 signaling.

Corkscrew hair may be a new sign for quickly diagnosing scalp fungus in black children.

This animal study observed that while topical MBEH and intraperitoneal phenol induced hair graying in eumelanic mice, they had little effect on pheomelanic mice, and amcinonide reduced certain epidermal melanocytes in both.

This study identified genes potentially involved in hair and cashmere growth in the Laiwu black goat, highlighting specific gene expression differences between hair-growing and hairless skin.

In this study, researchers conducting a genome-wide association study on 263 adult female goats identified significant genomic variants linked to coarse hair diameter, particularly emphasizing a crucial region on Chromosome 10. These findings enhance understanding of the genetic factors influencing fiber diameter in goats.

This study found that women with PCOS have a significant risk of mental health disorders, including depression and anxiety, but results varied due to methodological differences, and ethnic disparities were not well-examined.

This study evaluated coconut and palm kernel oils for their potential use in shampoos for black hair, finding they are rich in beneficial fatty acids and could serve as active ingredients due to their physicochemical and rheological properties.

In this study involving patients with Multiple Sclerosis, higher hair cortisol levels and being Black were linked to poorer cognitive performance, while increased perceived stress and depression were associated with greater fatigue, highlighting distinct associations between objective and subjective stress measures and MS-related outcomes.

This case series found that topical janus kinase inhibitors, along with oral fexofenadine and vitamin D supplementation, significantly reduced disease severity in Black pediatric patients with alopecia areata, demonstrating substantial hair regrowth and minimal adverse side effects.

This study highlighted that diagnostic complexities can lead to misdiagnosis of alopecia areata in Black patients, commonly due to similar presentations of scarring alopecias and multiple hair loss types co-occurring within a single patient.

In this study, researchers analyzed data showing that Black women became the racial group with the highest incidence of endometrial cancer starting in 2017, associating frequent use of chemical hair relaxers with an increased risk of this cancer.

This study found that a significant portion of counterfeit drugs seized among bodybuilders did not match their labels, with many containing undeclared anabolic steroids or other unexpected active ingredients.