Neptune - Open Access .click

Results 91 to 100 of about 12,690 (197)

Localized and Transient Oxygenation of Shallow Oceans of Southwestern Laurentia at the Ediacaran–Cambrian Boundary

Geobiology, Volume 24, Issue 1, January/February 2026.
ABSTRACT The Ediacaran–Cambrian boundary, which precedes one of the most significant biotic diversification events in Earth's history, is associated with a global negative carbon isotope excursion termed the BAsal Cambrian carbon isotope Excursion (BACE).
Watsawan Chanchai +6 more
wiley +1 more source

Appendiceal Goblet Cell Carcinoma: Comparison of Classification and Staging Systems with Evaluation of the Prognostic Role of Immunohistochemistry Stains

Journal of Coloproctology
Background Goblet cell carcinoma (GCC) of the appendix is a unique lesion that exhibits features of both adenocarcinoma and neuroendocrine tumors.
Rachel Masia +6 more
doaj +1 more source

Calcium Isotopes Correlate With Baleen Whale Feeding Ecology

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Baleen whales are among the largest animals ever and engineer marine ecosystems by transporting nutrients both vertically through the water column and across vast oceanic distances. Hidden underwater, their feeding habits often remain unseen and hence must be studied indirectly based on stomach contents and stable isotopes.
Jeremy E. Martin +7 more
wiley +1 more source

Management of isolated abnormal amniotic fluid volume in pregnancy

The Obstetrician &Gynaecologist, Volume 28, Issue 1, Page 41-50, January 2026.
Key content Amniotic fluid volume (AFV) is a vital measurement in the determination of fetal well‐being by means of ultrasound. There are many factors that determine AFV and, in many cases, complications affecting the fetus may manifest through change in its value.
Abigail O. Falola +3 more
wiley +1 more source

Different Inhomogeneous Evolutionary Histories for Uranus and Neptune

The Astrophysical Journal Letters
We present updated nonadiabatic and inhomogeneous evolution models for Uranus and Neptune, employing an interior composition of methane, ammonia, water, and rocks.
Roberto Tejada Arevalo
doaj +1 more source

Memoir on the Theories of the four Superior Planets, Jupiter, Saturn, Uranus, and Neptune [PDF]

, 1872
Marie-Louise Verrier
openalex +1 more source

Indications for transit-timing variations in the exo-Neptune HAT-P-26b [PDF]