Results 71 to 80 of about 522,395 (201)

The relationship between niche breadth and geographic range size in African Horseshoe bats (Rhinolophidae, Chiroptera) [PDF]

, 2011
According to Brown's hypothesis, generalists have high niche breadth and can tolerate a wide variety of environmental conditions resulting in large geographic range sizes. Conversely, specialists have low niche breadth and small range sizes.
Aronson, Jonathan
core   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, Volume 15, Issue 32, 26 August 2026.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

Prevention of ureteral injury during laparoscopic colorectal cancer surgery with horseshoe kidney using fluorescent ureteral catheters: a case report

Surgical Case Reports, 2023
Background Horseshoe kidney is one of the most common congenital renal fusion anomalies and is characterized by abnormalities in the position, rotation, vascular supply, and ureteral anatomy of the kidney. When performing surgery for colorectal cancer in
Tadahiro Kojima, Kiyotaka Kurachi, Kyota Tatsuta, Kosuke Sugiyama, Toshiya Akai, Katsunori Suzuki, Kakeru Torii, Mayu Sakata, Yoshifumi Morita, Hirotoshi Kikuchi, Yoshihiro Hiramatsu, Atsuko Fukazawa, Hiroya Takeuchi   +12 more
doaj   +1 more source

Multi‐Axis Stretchable Zippers for Personalized Wound Healing

Advanced Science, Volume 13, Issue 45, 13 August 2026.
Multi‐axis stretchable zippers can adapt to complex wound morphologies and enable personalized wound treatment through programmable contraction. This morphological matching strategy helps accelerate wound closure, improve blood perfusion, promote epithelial regeneration, and enhance collagen remodeling, pioneering new directions for personalized and ...
Siyuan Cai, Guang Yao, Zijian Chen, Shiqi Zhou, Peisi Li, Liheng Lin, Huake Yang, Ziyi Zhou, Linbo Jin, Xingyi Gan, Chenzheng Zhou, Zhen Cai, Taisong Pan, Min Gao, Dongli Fan, Yuan Lin, Yiming Zhang   +16 more
wiley   +1 more source

Multiple congenital anomalies in a neonatal goat kid: Atresia ani, rectovaginal fistula, renal fusion, ectopic ureter and sinus of Valsalva aneurysm

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 2‐week‐old female Anglo‐Nubian goat kid was presented with rectal malformation and signs of lower urinary and gastrointestinal dysfunction. Postmortem examination revealed multiple congenital anomalies including atresia ani with a rectovaginal fistula, right‐sided extramural ectopic ureter, renal fusion with unilateral severe pallor and ...
Caro Wilson, Sarah Linn‐Peirano, Amy Brandon, Meggan Graves   +3 more
wiley   +1 more source

Segmental Renal Ischemia following Transplantation of Horseshoe Kidney as Separate Allografts

Case Reports in Transplantation, 2013
Introduction. Horseshoe kidney is a congenital anomaly that presents unique challenges for the transplant surgeon. The mere presence of horseshoe kidney should not preclude consideration for transplantation. Case Report.
J. T. Foster, P. E. Morrissey
doaj   +1 more source

Essential embryology for the Canadian pathologists’ assistant

Anatomical Sciences Education, Volume 19, Issue 7, Page 1134-1156, July 2026.
Abstract Pathologists' assistants (PAs) are pivotal in healthcare, conducting autopsies and examining tissues under a pathologist's guidance. Embryology knowledge is crucial for PAs to accurately assess anomalies and identify pathologies. Yet, it is often overlooked in academic PA training programs.
Samantha H. Nacci, William Tsui, Fang‐I Lu, Avrum I. Gotlieb, Danielle C. Bentley   +4 more
wiley   +1 more source

Horseshoe kidney with extrarenal calyces and malformed renal vessels

, 2016
The horseshoe kidney is a congenital fusion anomaly where both kidneys are fused at the lower poles. We report a case of horseshoe kidney in a 70 year-old Thai cadaver.
Meemon, Krai, Suwannakhan, Athikhun; id_orcid   +1 more
core   +4 more sources

Horseshoe kidney transplantation

Interventional Medicine and Applied Science, 2015
Horseshoe kidney is a fusion anomaly found in approximately one in 400–600 people. Due to vascular and ureteral variations, transplantation with a horseshoe kidney presents a technical challenge. In our case, the isthmus connected the upper poles and contained parenchyma.
Nemes, BalĂĄzs, KanyĂĄri Z, ZĂĄdori G, Zsom L, BerhĂŠs M, Hamar, MĂĄtyĂĄs, KĂłbor K, PĂŠter, Antal   +7 more
openaire   +3 more sources

Prenatal Diagnosis of a Fetus With Congenital Malformations Caused by Compound Heterozygous Mutations in FANCA: A Case Report and Literature Review

Molecular Genetics &Genomic Medicine, Volume 14, Issue 7, July 2026.
This study identified novel compound heterozygous mutations in the FANCA gene that underlie fetal limb‐kidney malformations. Through systematic reviews, we explore the relationship between FANC genotypes and malformation phenotypes, emphasizing the importance of considering Fanconi anemia in the prenatal diagnosis of structural abnormalities to ...
Zedong Yang, Yuchen Ma, Ju Wang, Jiangbo Qu, Shihua Cui, Dongyi Yu   +5 more
wiley   +1 more source