Talvez deva tentar algumas variações de ortografia:
lectin complex » lecithin complex (Expandir a Pesquisa), actin complex (Expandir a Pesquisa), septin complex (Expandir a Pesquisa)
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
kcal carlos » krahl carlos (Expandir a Pesquisa), leal carlos (Expandir a Pesquisa), gual carlos (Expandir a Pesquisa)
tones near » stores near (Expandir a Pesquisa), genes near (Expandir a Pesquisa), does near (Expandir a Pesquisa)
roles con » roles en (Expandir a Pesquisa), roles do (Expandir a Pesquisa)
nacl kcal » nacl kcl (Expandir a Pesquisa), nacl cacl (Expandir a Pesquisa)
5 lectin » _ lectin (Expandir a Pesquisa), i lectin (Expandir a Pesquisa), f lectin (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
l roles » al roles (Expandir a Pesquisa), l robles (Expandir a Pesquisa), l role (Expandir a Pesquisa)
con nee » con net (Expandir a Pesquisa), con noe (Expandir a Pesquisa), con node (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j l roles con nee ) or ((( 5 lectin complex tones near ) or ( 0.9 nacl kcal carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l roles con nee ) OR ((( 5 lectin complex tones near ) OR ( 0.9 nacl kcal carlos nejar )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l roles con nee ) or ((( 5 lectin complex tones near ) or ( 0.9 nacl kcal carlos nejar ))))*.