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  <xsd:element name="NumberOfLicenseAgreements" id="slbt_NumberOfLicenseAgreements" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NewProductPipelineMember" id="slbt_NewProductPipelineMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfReportableSegmentsDisclosedByDefinitionFlag" id="slbt_NumberOfReportableSegmentsDisclosedByDefinitionFlag" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ReverseRecapitalizationIssuanceOfShares" id="slbt_ReverseRecapitalizationIssuanceOfShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="StockIssuedDuringPeriodValueConversionInConnectionWithReverseRecapitalization" id="slbt_StockIssuedDuringPeriodValueConversionInConnectionWithReverseRecapitalization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="StockIssuedDuringPeriodSharesConversionInConnectionWithReverseRecapitalization" id="slbt_StockIssuedDuringPeriodSharesConversionInConnectionWithReverseRecapitalization" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ProceedsFromReverseRecapitalization" id="slbt_ProceedsFromReverseRecapitalization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ReverseRecapitalizationPolicyPolicyTextBlock" id="slbt_ReverseRecapitalizationPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="OperatingLeaseExpenses" id="slbt_OperatingLeaseExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
</xsd:schema>
