A crystalline paradise – three substances exhibiting the following crystallization modes: (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic

2D conglomerate crystallization of heptahelicene.

Two-dimensional (2D) nucleation and crystallization of the helical aromatic hydrocarbon heptahelicene on the single crystalline copper(100) surface has been studied with scanning tunnelling microscopy. In contrast to previously observed racemic 2D crystals on Cu(111), separation into homochiral domains is observed for Cu(100).

Conglomerate masses

1. Universidade Federal Fluminense, Niterói (RJ) Brasil. 2. Universidade Federal do Rio de Janeiro, Rio de Janeiro (RJ) Brasil. 3. Santa Casa de Misericórdia de Porto Alegre, Porto Alegre (RS) Brasil. 4. Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre (RS) Brasil. 5. Faculdade de Medicina de Petrópolis, Petrópolis (RJ) Brasil. A 37-year-old man presented with dry cough a...

Running Head: RESILIENCE: DISTINCT CONSTRUCT OR CONGLOMERATE? 1 Resilience: Distinct Construct or Conglomerate of Existing Traits?

Conglomerate mediastinal mass of a different etiology

Streptococcus intermedius is a Gram-positive commensal of the oral cavity with tendency to cause brain and liver abscesses. Mediastinal involvement from S. intermedius is very rare. We present a case of 22-year-old male with newly detected mediastinal conglomerate nodal mass. On his way for bronchoscopy, he developed seizures and was found to have three brain lesions. The aspirate from brain bi...

Bioactive substances isolated from marine sponge, a miniature conglomerate of various organisms

Due to their unusual living environment as compared with terrestrial organisms, marine organisms, such as sponge, octocoral, tunicate and bryozoan, metabolite and produce a variety of substances which often have various unprecedented chemical structures and exhibit significant biological activities. These bioactive constituents may offer interesting subjects of studies in view of bioorganic che...