Results 51 to 60 of about 21,101 (137)

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

Shaping expectations, losing flexibility: A study of CEO promises as strategic communication tools

open access: yesStrategic Management Journal, Volume 47, Issue 7, Page 1980-2061, July 2026.
Abstract Research Summary CEO promises are powerful but understudied communication tools. We develop a dual‐mechanism framework theorizing that while CEO promises elevate stakeholder expectations, they simultaneously constrain strategic flexibility. We argue that CEO promise‐making is shaped by two competing pressures: making more promises when the ...
Majid Majzoubi   +2 more
wiley   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

open access: yesAdvanced Science, Volume 13, Issue 34, 19 June 2026.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo   +19 more
wiley   +1 more source

Mitigating disparities in diagnosis of dementia

open access: yesAlzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 2, Issue 2, June 2026.
Abstract The field of Alzheimer's disease and related dementias (AD/ADRD) is undergoing a transformative shift with a better understanding of disease biology, biomarker‐based diagnostics, and disease‐modifying therapies. Yet, these advancements risk exacerbating existing disparities in diagnosis and care.
Lycia Tramujas Vasconcellos Neumann   +36 more
wiley   +1 more source

The Great Bustard (Otis tarda) and Common Crane (Grus grus) Utilize Food Resources via Gut Microbiota Remodeling During Wintering in the Yellow River Wetlands in Ordos City, Inner Mongolia, China

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
This study detected the diet and gut microbiota of great bustards and common cranes in the wintering duration in the Yellow River Wetlands of Inner Mongolia using high‐throughput sequencing technology. This study indirectly indicated that great bustards and common cranes are well‐adapted to the environment of the Yellow River Wetlands during the ...
Li Gao   +4 more
wiley   +1 more source

Pubertal timing and incident uterine cancer in the Sister Study cohort

open access: yesInternational Journal of Cancer, Volume 158, Issue 11, Page 2841-2852, 1 June 2026.
What's new? Younger age at menarche is an established risk factor for uterine cancer. Age at onset of breast development (thelarche), the earliest marker of pubertal estrogen exposure unopposed by progesterone, may also be relevant to uterine cancer risk, but this association has not been explored. Using data from the US prospective Sister Study cohort,
Ariayana N. Harrell   +4 more
wiley   +1 more source

Regulation of Immune Checkpoints: From Molecular Mechanisms to Clinical Therapies

open access: yesMedComm, Volume 7, Issue 6, June 2026.
Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment by unleashing antitumor immunity. This review comprehensively examines the molecular mechanisms underlying key immune checkpoints—including PD‐1/PD‐L1, CTLA‐4, and TIM‐3—and their clinical applications.
Qintao Ge   +9 more
wiley   +1 more source

Homo luzonensis and the role of homoplasy in the morphology of hominin insular species

open access: yesCladistics, Volume 42, Issue 3, Page 286-316, June 2026.
Abstract Homo luzonensis lived during the upper Pleistocene in the northern Philippines, east of the Wallace line. The few specimens attributed to this species show a mosaic of plesiomorphies for the genus Homo and apomorphies found in upper Pleistocene Homo species.
Pierre Gousset   +4 more
wiley   +1 more source

Interrelationship Between Baseline HbA1c, SGLT‐2 Inhibitor Use and Risk of Diabetic Ketoacidosis in Adults With Type 2 Diabetes: A Systematic Review and Meta‐Analysis

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 6, Page 5217-5228, June 2026.
ABSTRACT Aims There is ongoing uncertainty about whether initiating sodium–glucose co‐transporter 2 inhibitor (SGLT‐2i) therapy in individuals with type 2 diabetes (T2D) who have elevated baseline HbA1c levels may lead to an additive or potentially synergistic increase in the risk of diabetic ketoacidosis (DKA). This systematic review and meta‐analysis
Samuel Seidu   +3 more
wiley   +1 more source

The impact of accumulating immune adaptation in circulating strains of HIV‐1

open access: yesHIV Medicine, Volume 27, Issue 6, Page 918-934, June 2026.
Abstract Background Mutations in human immunodeficiency virus type 1 (HIV‐1) enable the virus to evade recognition and killing by human leucocyte antigen (HLA)‐restricted T cells. These viral adaptations are specific to the HLA type of individuals and are therefore evident as HLA allele‐HIV sequence associations at the population level. Most studies of
Marwah Al‐kaabi   +7 more
wiley   +1 more source

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