Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
16 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
OOCYTE DIFFERENTIATION IN THE SEA URCHIN, <i>ARBACIA PUNCTULATA</i>, WITH PARTICULAR REFERENCE TO THE ORIGIN OF CORTICAL GRANULES AND THEIR PARTICIPATION IN THE CORTICAL REACTION
Cortical alveoli formation and vitellogenesis during oocyte differentiation in the pipefish, <i>Syngnathus fuscus</i>, and the Killifish, <i>Fundulus heteroclitus</i>
Cytological observations on the fine structure of the guinea pig ovary with special reference to the oogonium, primary oocyte and associated follicle cells
Development of the vegetal half of theIlyanassa egg after removal of most of the yolk by centrifugal force, compared with the development of animal halves of similar visible composition
RADIOAUTOGRAPHIC COMPARISON OF THE UPTAKE OF GALACTOSE-H3 AND GLUCOSE-H3 IN THE GOLGI REGION OF VARIOUS CELLS SECRETING GLYCOPROTEINS OR MUCOPOLYSACCHARIDES
Interrelationships between developing oocytes and ovarian tissues in the chiton <i>Sypharochiton septentriones</i> (ashby) (<i>Mollusca, Polyplacophora</i>)
The 16 references without a DOI — listed, not checked
no DOI — not checkedThe Chemical Basis of Development
no DOI — not checkedEvents associated with differentiating oocytes in two species of amphineurans (Mollusca), Mopalia muscosa and Chaetopleura apiculata
no DOI — not checkedHistochemistry
no DOI — not checkedThe Biochemistry of Animal Development
no DOI — not checkedMethods for obtaining and handling marine eggs and embryos
no DOI — not checkedVitellogenesis in the horseshoe crab, a Limulus polyphemus
no DOI — not checkedContribution à l'histologie de l'ovagénèse Chez les Polyplacephores
no DOI — not checkedTechniques of Histo‐ and Cytochemistry
no DOI — not checkedLevels and ontogeny
no DOI — not checkedDie Organisation der Chitonen der Adria
no DOI — not checkedUltrastructure and relationships of ooplasmic components in tunicates
no DOI — not checkedHistochemistry, Theoretical and Applied
no DOI — not checkedMorphogenesis: The Analysis of Molluscan Development
no DOI — not checkedA stain for the ultrastructural localization of acid mucopolysaccharide
no DOI — not checkedThe effect of removing the polar lobes in centrifuged eggs of Dentalium
no DOI — not checkedThe Cell in Development and Heredity
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-22 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.